Calibrating Pressure Sensors - Refco DIGIMON-SE Guía De Instalación Y Funcionamiento

Instruction Manual DIGIMON-SE / DIGIMON4

Calibrating pressure sensors

A correct calibration requires a certified monitor.
(e.g. REF-CLASS-GAUGE P/N 4682293)
1. Switch off the DIGIMON
2. Press down the
button.
 The display shows "Password" 000
3. Press the
4. Press the
 The display shows "P-call"
5. Press the
 400 psi should be displayed on the LP side display
For a correct calibration, there should be no pressure or vacuum in the
DIGIMON.
6. Press the
pressure (400psi).
7. Press the
8. Wait 3-5 seconds until the pressure is stable and press the
again.
 The display shows "0000"
9. Pressurise the DIGIMON with a calibration pressure of 400psi (27.58 bar).
When the pressure is stable, press the
 The display shows "LP End"
10. The calibration of the low pressure side has been completed.
11. Press the
from Point 6 or press the
LIGHT
button and switch on the device using the
+ -
R R
/ button to select Code 009.
SET
button to exit.
-
R
button and then the
+
R
button to select the low pressure side's calibration
SET
button to exit.
-
R
button to calibrate the high pressure side (HP) Repeat
ON/OFF
SET
button to calibrate.
SET
button to confirm.
button to end the calibration.
English
ON/OFF
SET
button
17