User manual

6
Changing Setup Options
Use the Setup mode to change offset, sample rate, time, clear data logging
memory, and sleep mode settings. The thermometer stores the settings in
its memory.
Option Menu item Settings
Offset T1, T2, IR, T3, T4 T1, T2, IR, T3, or T4 offset
Sample rate rAt Sampling of recording
Time setting tiE Show the time or set the time
Clear data logging memory CLR Clear the memory operation
Sleep mode SLP On (sleep mode on) or
Off (sleep mode off)
Entering or Exiting Setup Mode
When the thermometer is in Setup mode, the display shows the SETUP
icon. Press and hold Setup button for five seconds to enter or exit the
Setup mode.
Changing a Setup Option
1. Press  or Rec/ button scroll to the Setup option you want to change.
2. Press Enter button to indicate that you want to change this setting.
3. Press  or Rec/ button until the setting you want to use appears on the
display.
4. Press Enter button to store the new setting into memory.
Note: Setup is disabled in the Max/Min/Avg and Recording modes.
Offset Function
The primary display shows the temperature plus the offset
and the secondary display shows the offset. You can store
individual offsets for T1, T2, IR, T3, and T4 (Fig. 1).
Using the Offset to Adjust for Probe Errors
Use the offset option in Setup mode to adjust the ther-
mometer’s readings to compensate for the errors of a
specific thermocouple and IR temperature. The allowable
adjustment range is ±9.0°F or ±5.0°C.
1. Plug the thermocouple into the input connector.
2. Place the thermocouple in a known, stable temperature
environment (such as an ice dry well calibrator).
3. Allow the readings to stabilize.
4. In the Setup mode, change the offset until the primary reading matches
the calibration temperature. (See “Changing Setup Options")
Fig. 1