Calibration And Maintenance; Calibration & Audit; Removing Access Panels - Hartridge CRi-PC Operating And Servicing Manual

HARTRIDGE LIMITED

5. Calibration and Maintenance

5.1 Calibration & Audit
Hartridge
competent independent personnel. The safety and operational functions and the calibration
accuracy of the transducers used for measurement on the Cri-PC should be checked at least
every year or every 1500 hours in use whichever is sooner.
Operators should contact their local Hartridge distributor for details of the certification service
offered.
5.2

Removing Access Panels

Electrical Enclosure
Refer to figure 5.1
1. The enclosure door will not open with the main electrical isolator switch (1) in the ON
position. Ensure the isolator is set to the OFF position.
2. Use the key tool provided to open the door locks (2). The door can then be swung open.
3. When closing the door check that the isolator switch handle is still in the OFF position, to
prevent possible damage as it closes on the operating shaft.
HL037 (EN), Issue 13, AT714, 05/14
THIS IS AN UNCONTROLLED DOCUMENT downloaded by Lukas Matuska on 16 Feb 2016
Any technical intervention requires certified Hartridge training. Contact Hartridge Ltd for details.
WARNING!
DO NOT RUN THE TEST STAND WITHOUT ALL THE ACCESS PANELS
FITTED.
ALWAYS ISOLATE THE TEST STAND AT THE MAIN VOLTAGE SUPPLY
SWITCH ON THE WALL, BEFORE REMOVING ANY ACCESS PANELS.
TM
recommend that the condition of the CRi is regularly audited and certified by
High Voltage!
Access to the electrical enclosure should only be allowed by suitably
qualified personnel.
Isolate and lock the electrical supply off before performing any maintenance
operations. Do not work on electrical equipment while voltage is supplied.
CRi-PC Operating and Servicing Manual
89