Toho Electronics TRM-10C Instruction Manual page 81

Example) When calibrating the resistance temperature detector at Channel 2.
Display
• @  


 
 
 

[Note]
When calibrate RTD for a channel, the input terminals of the other channels are shortcut. Recording
requires RTD calibration for every channel.
[Note]
During calibration, ALM lamp displays following conditions below.
‡ @ Unilluminating the ALM lamp
• @ • @ The calibration
is within the range.
‡ B Illuminating the ALM lamp
Make sure that the connection
is properly or input is correctly.
Operation keys
Enter the engineering mode (See the key operation
ENT
in page 67). Use the • ¢
ENT
PRINT
" • @  ", and press the • g ENT• h key. Use the • ¢
key to select "", and press the • g ENT• h key.
ENT
PRINT
Select the channel where the instrument for
calibration such as a dial resistor is connected and
PRINT ENT
then, press the • g ENT• h key.
Enter 100ƒ ¶ . After 10 seconds, make sure that the
ENT
ALM lamp unilluminates and press the • g ENT• h key.
Enter 150ƒ ¶ . After 10 seconds, make sure that the
ENT
ALM lamp unilluminates and press the • g ENT• h key.
Enter 300ƒ ¶ . After 10 seconds, make sure that the
ENT
ALM lamp unilluminates and press the • g ENT• h key.
If the calibration is correct, select "" with
PRINT ENT
the • ¢
respectively. Then, press the • g ENT• h key.
‡ A Blinking the ALM lamp
• @ • @ Judges the input value.
CH.No

RUN ALM
CH.No

RUN ALM
80• \
Description
key to display
key, and if incorrect, select "",
displays unilluminating the lamp.
displays illuminating the lamp.
CH.No

RUN ALM
HXPRM10mnCT001E