Honeywell VA201T Calibration Handbook page 64

Calibration Handbook
Span Adjustment
LCD module connector
LEDs
EC-F9-NH
SN:
SPAN
NH
3
PPM
LED
G R
JP3
A B SHLD
EC-F9
E.O.L.
Zero and Span Adjustments on the EC-F9
3
SENSOR
Pushbutton
SW1
Y
TEST( + )
40 to
200 MVDC
TEST(-)
JP1
+ 24
GND SIG
40-200 mV
mVDC
Black Red
- +
Sensor Output
64
Sensor cable plugs in here.
Verify that sensor is plugged
in properly and cable is secured.
Manning EC-F9-NH3