Citronix ci5200 Technical & Service Manual page 175

3. Plug the power cable back into the power outlet on the left side of the printer. Turn on the power.
Once the printer has booted up, then press the [Menu]
[Service] button.
4. Press the [Advance Service]
[Enter] button on the keyboard.
5. Press the [Enter]
then press [Enter]
6. "Command Executed" will be displayed (if entered correctly) and the pressure should be reset to
0.
7. Switch the power off and unplug the power cable from the left side of the printer, remove the reset
jumper and reconnect the Pressure Transducer Cable. Reinstall the power cord and when the
power is turned on again, the pressure should be at 0 (+/- 1.0).
Pump Pressure Error – PRESSURE HIGH
Definition:
During operation or start up, if the pump pressure exceeds the limit, this error/fault will occur. This is
basically when there is a clog in the ink system.
Corrective Action:
1. Check Restrictor(s) for clogs. (See Section 6 sub-section Service Routines or removal/cleaning the
restrictors)
2. Check Return Lines to Ink Tank for clogs.
Version 0.1
button. Type in the Advance Service Password and press the
button 3 times, then type in the Advance Service command PRESSURE,
on the keyboard.
ci5000 Series Printer Technical Service Manual
button and then press the
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