User Manual

Step 2 – Selection of the alterable value
There are the following options:
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Press button „Input“ to change the signalized value of the flashing digit
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Press button “increase value” to select a different value
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Press button “Mode Switch” to exit immediately the configuration mode
(The button „digit selection“ is ineffective in this state)
Step 3 – adjust value
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You have selected the value with the button „increase value” and the button “ Input/Enter”
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The display jumps to the state of the presently programmed value, in this example the set temperature:
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it displays the set temperature (here for instance 50.0°C)
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the last digit flashes
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there are the following options:
- Press button „increase value“ to change the flashing digit (0..9, 0…)
o
Press button “Digit selection” to choose another digit
- with the buttons „increase value“ and „Digit selection“ adjust the desired value
Step 4 – Value confirm or reject
- Press button „Input“ to confirm the adjusted value
- Display generally flashes
- After release the „Input“ button the value has been transferred to the non volatile memory
- The display indicates again, which value can be changed, see step 2
- Press button „Mode Switch“ to exit immediately the configuration mode without changing the actual value
Display of the first digit and its meaning
Display Meaning
0 Set value
1 Range of tolerance
2 Range of alarm
3 Filter-Time constant
4 Sensor selection
5 Function auxiliary input
6 Function auxiliary output
7 P
8 I
9 D
a IL
b PWM-Limit
o Temperature Correction
r Temperature ramp of the set value
CoolTronic GmbH Operation Manual Peltier Controller TC2812 Page 8 / 16
Revision: 1.15, Date: 30. Januar 2008 20080130_TC2812_MAN_E