Heating Block Type HF100/200 First Edition Yamato Scientific Co., Ltd.
Contents 1.Name and Function of Components ..................................................... 1 Main body ........................................................................... 1 Operation panel ...................................................................... 2 Description of characters displayed in the temperature controller ............................ 3 2.Operation Method..................................................................... 4 Preparation .....................................
1.Name and Function of Components Main body Hand grip for aluminum block Aluminum block mounting portion (Aluminum block available separately) Operation panel Power cord Serial No.
1. Name and Function of Components Operation panel ① ⑪ ⑩ ⑨ POWER Measured Temp. Fixed Temp. Auto Stop Auto Start ⑫ ⑧ ⑦ ② Heater Alarm Set Temp. ③ ⑥ ④ ⑤ No. ① Name Function Measured temperature display Displays the bath measured temperature, set mode character, alarm temperature. ② Set temperature display Displays the set temperature, timer set time, remaining timer-operation time, character to set the sub-menu. ③ Start/stop key Used to start/stop operation.
1. Names and functions of parts Description of characters displayed in the temperature controller The controller uses a display of 7-segment LED. Characters to display operation functions are indicated in the “Measured Temp.” screen. Character displays and corresponding meanings are described below. Auto-stop or Auto-start operation can be selected with the TIMER key. Character Identifier AStP End Name Meaning Timer menu mode Means that the auto-stop operation Timer setting mode has been selected.
2.Operation Method Preparation From mounting of the aluminum block to operation start 1. Mounting the aluminum Use the dedicated aluminum block available separately. block The use of an attached dedicated hand grip will prove convenient for mounting/removal of the aluminum block. Caution：・ Possible hazard of burn. Use the hand grip when the aluminum block is sufficiently cooled. ・ Do not raise the temperature while keeping the hand grip left attached.
2. How to operate the unit List of operation modes and functions The operation functions of the product are as follows. № Nomenclature Description Page Fixed-value operation Continuous operation mode Press the START/STOP key for one second after temperature setting, and the continuous operation begins. Pressing the START/STOP key again for one second causes stop of operation.
2 How to operate the unit Fixed-value operation（continuous operation）mode For fixed-value operation In this mode, the operation is started (by pressing the（START/STOP key for one second）and continued at the set temperature till power supply is turned OFF (by pressing the START/STOP key for one second). SV t ▲ Operation start ▲ Power OFFSV：Temperature set value t：Time 1. Turn ON the POWER switch to start power supply. Measured Temp. Fixed Temp.
2. How to operate the unit Fixed-value operation（continuous operation）mode 3. Start operation. Measured Temp. Fixed Temp. Auto Stop Auto Start Keep pressing the START/STOP key. ℃ Heater Alarm Set Temp. Fixed Temp. and Heater lamps go ON and the operation begins. When the bath temperature reaches the set temperature, the Heater lamp flashes. Now the bath START STOP TIMER temperature is under control. SUB MENU 4sec.
2. How to operate the unit Quick auto-stop operation For quick auto-stop operation In this mode, the fixed-value operation being under way is stopped automatically with the timer setting. SV Timer setting ▼ Start of fixed-value operation t Start with timer Operation stop (automatic) SV：Temperature set value t：Time The quick auto-stop operation is performed in the fixed-value operation mode. 1. Start operation. Press lightly the TIMER key during fixed-value operation. The Set Temp.
2. How to operate the unit Quick auto-stop operation 3.Start the auto-stop time. Press the START/STOP key. The Auto Stop lamp changes from flashing to the continuous ON state, and auto-stop operation begins. Measured Temp. Fixed Temp. Auto Stop Auto Start The timer starts counting when the bath temperature ℃ Heater Alarm Set Temp. reaches the set level. The display changes from the set time to the remaining time. START STOP TIMER SUB MENU 4sec. 4.
2. How to operate the unit Quick auto-stop operation Displays of ： With this switch ON, the power is supplied to the POWER switch operation panel the system. used quick supply is turned OFF. This switch is a circuit for auto-stop operation With the switch OFF, power ： breaker. ▼ and ▲ keys Key to change the set temperature or the time Measured Temp. screen ： of timer Set Temp. screen ： Indicates the current bath temperature. Indicates the set temperature. Indicates the Fixed Temp.
2. How to operate the unit Auto-stop operation For the auto-stop operation In this mode, the operation stops automatically according to the setting of the timer. Timer start ▼ Timer set ▼ SV t Timer operation start (auto) Operation stop (auto) SV：Temperature set value t：Time Quick auto-stop function is to set auto-stop in the course of fixed-value operation. This section describes the method of operation, in which the auto-stop timer is set at the initial set time point. 1.
2. How to operate the unit Auto-stop operation 2.Set the temperature. Set the desired temperature with ▼ and ▲ keys. Measured Temp. Fixed Temp. Auto Stop Auto Start ℃ Heater Alarm Set Temp. The set temperature rises with the ▲ key and lowers with the ▼ key. The temperature can be changed even in the course of operation. START STOP TIMER SUB MENU 4sec. 3. Select the auto-stop mode. Press the TIMER AStP key lightly to allow the indicating the auto-stop operation mode to appear. The Set Temp.
2. How to operate the unit Auto-stop operation 5. Start the auto-stop operation. Keep pressing the START/STOP key. Auto-stop operation begins. Measured Temp. Fixed Temp. Auto Stop Auto Start ℃ Heater Alarm Set Temp. The timer starts counting when the set temperature is reached. START STOP TIMER SUB MENU 4sec.
2. How to operate the unit Auto-stop operation 7. End of the auto-stop operation To cancel the auto-stop operation, keep pressing the START/STOP key. The operation ends and the screen returns to the temperature setting screen. Measured Temp. Fixed Temp. Auto Stop Auto Start ℃ Heater Alarm Set Temp. Indicates the current bath temperature. Indicates the current set temperature. START STOP TIMER SUB MENU 4sec.
2. How to operate the unit Auto-start operation For the auto-start operation This mode is selected when the operation is to be started automatically in several hours later as shown below. Since the operation does not stop automatically, it is necessary to stop it manually. SV Timer set ▼ t Timer start Operation start (auto) Controller start (manual) SV：Temperature set value t：Time 1.Turn ON the POWER switch to start power supply. Z Fixed Temp. Measured Temp.
2. How to operate the unit Auto-start operation 2. Set the temperature. Set the desired temperature with ▼ and ▲ keys. Measured Temp. Fixed Temp. Auto Stop Auto Start ℃ Heater Alarm Set Temp. The set temperature rises with the ▲ key and lowers with the ▼ key. The temperature can be changed even in the course of operation. START STOP TIMER SUB MENU 4sec. 3. Select the auto-start mode. Press the TIMER key lightly to allow AStr indicating the auto-stop operation mode to appear.
2. How to operate the unit Auto-start operation 5.Start the auto-start operation. Keep pressing the START/STOP key. Auto-start operation begins. Measured Temp. Fixed Temp. Auto Stop Auto Start ℃ Heater Alarm Set Temp. START STOP TIMER SUB MENU 4sec. 6. Time-up Measured Temp. Fixed Temp. Auto Stop Auto Start At the set time, the set temperature is shown in the Set ℃ Heater Alarm Temp. screen. Set Temp. START STOP TIMER SUB MENU 4sec. 7. End of the auto-start operation.
2. How to operate the unit Auto-start operation Displays operation of ： With this switch ON, the power is supplied to the POWER switch the system. panel supply is turned OFF. used for auto-start operation With the switch OFF, power This switch is a ： circuit breaker. ▼ and ▲ keys Key to change the set temperature or the Measured Temp. screen ： time of timer. Set Temp. screen ： Indicates the current bath temperature. Indicates the set temperature.
2. How to operate the unit Other functions Over-temperature preventive function This product incorporates two types of over-temperature preventive functions. 1.Automatic over-temperature Before shipment, this device has been set in such a manner that preventive device it interlocks with the set temperature of the device and is activated automatically at the set temperature + 12℃ in case of abnormal rising of bath temperature.
2. How to operate the unit Other functions 2.LocK the set value. Select “on” with the ▲ key, and the set value is locked. Measured Temp. Fixed Temp. Auto Stop Auto Start ℃ Heater Alarm Set Temp. Shows on . START STOP TIMER SUB MENU 4sec. 3. Cancel the LocK function. Keep pressing the TIMER key for four seconds to select the sub-menu mode and to allow LocK indicating the set-value lock function to appear. The Set Temp. screen shows off Measured Temp. Fixed Temp.
2. How to operate the unit Other functions Calibration offset function The calibration offset function is to ensure agreement between the bath temperature and set temperature by compensating the temperature difference, if any, between the bath temperature actually measured with the reference thermometer or temperature recorder and the temperature set with the controller (as read on the controller).
2. How to operate the unit Other functions 2.Select the calibration offset function from the sub-menu function. Keep pressing the TIMER key for four seconds to select the sub-menu mode. First, the set-value lock function is displayed. Press cAL the TIMER key again, and indicating the calibration offset function appears. The Set Temp. screen shows the compensation temperature. Measured Temp. Fixed Temp. Auto Stop Auto Start ℃ Heater Alarm Set Temp.
3. In Case of Trouble Error display The controller displays the following errors. In case of error, the heater output stops, the Alarm lamp flashes to notify abnormality. Record the error code, turn OFF power supply, and carry out the service call. Error code Details Broken or disconnected sire of temperature sensor, error in the temperature input circuit Er01 Check the sensor and temperature controller and replace if necessary. Cancelled by resetting power supply.
4. Specifications Main body Type No. of installed aluminum blocks Operating temperature range Temperature control accuracy Temperature rise time Temperature controller Temperature setting method Minimum temperature setting Temperature setting method Heater HF100 HF200 1 piece 2 pieces Room temperature + 5.0℃～200.0℃ ±0.2℃ （16.5φ block used） About 30 minutes（room temperature at 23℃） ±0.2℃ （16.5φ block used） About 35 minutes （room temperature at 23℃） PID control with microcomputer ▲ and ▼ keys 0.
5.
