Troubleshooting (Identifying Hardware Errors) - Honeywell ENCAL 3000 Hardware Manual

8.1

Troubleshooting (Identifying hardware errors)

This chapter contains troubleshooting guidelines to help with troubleshooting and
rectifying faults. The causes of these faults can be localized and rectified by checking
the input.
Step Step Step Step
1.
2.
3.
4.
5.
6.
7.
The following describes action to prevent some faults. It is essential to comply with all
the safety regulations when troubleshooting, particularly the following:
EnCal 3000 Hardware Manual
Honeywell can provide assistance with troubleshooting work. You're TAC
or the service helpdesk can be contacted using the contact details at the
TIP
start of this manual.
Action: Troubleshooting Action: Action: Action: Troubleshooting Troubleshooting Troubleshooting
Check that the process gas or sample gas is available at the correct pressure.
Check that the carrier gas is available at the correct pressure.
Check that the calibration gas is available at the correct pressure.
Check that the waste gas line is not blocked.
Check that the supply voltage is available with the correct values.
Check the supply cables and the housing earth.
If you can't fix the faults with items 1 –6, please contact your TAC
The following hardware check should only be carried out in compliance
with explosion-protection procedures. Any housing opening may only
CAUTION take place if there is no potentially explosive atmosphere.
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