Form Number TM61312-4
Rev 2 Aug 2007
Page 22
(
(E
(F
(G
D) ºC Calibration (Adjust VR3)
1. Set the rotary switch to the "
ºC
" position.
2. Set the output of the calibrator to 0 ºC
3. Connect the calibrator temperature output to the
V/
Ω
/Temp
and
COM
input terminals
4. Using a small flat-tipped screwdriver to adjust
VR3
for a 0 ºC ±1ºC (-1 to 1) display
) ºC Calibration (Adjust VR5)
1. Set the rotary switch to the "
ºC
" position.
2. Set the output of the calibrator to 300 ºC
3. Connect the calibrator temperature output to the
V/
Ω
/Temp
and
COM
input
4. Using a small flat-tipped screwdriver adjust
VR5
for a 300 ºC ±1 ºC (299 to 301) display
) ºF Calibration (Adjust VR4)
1. Set the rotary switch to the "
ºF
" position.
2. Set the output of the calibrator to 32 ºF
3. Connect the calibrator temperature output to the
V/
Ω
/Temp
and
COM
input
4. Using a small flat-tipped screwdriver adjust
VR4
for a 32 ºF ±1ºF (31 to 33) display
) ºF Calibration (Adjust VR6)
1. Set the rotary switch to the "
ºF
" position.
2. Set the output of the calibrator to 572 ºF
3. Connect the calibrator temperature output to the
V/
Ω
/Temp
and
COM
input
4. Using a small flat-tipped screwdriver adjust
VR6
for a 572 ºF ±2ºF (570 to 574) display
