Beha-Amprobe GT-650, User Manual

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GT-650/GT-900 User's Manual
89
Removable Lid
In case the plastic lid of the GT-650/GT-900 tester is disturbing to the operator, one
can simply remove it following the next steps:

Release two press & pull latches (one on the left, one on the right side of the
tester) and lift up the plastic lid.

Pull out two metal axes from the hinges on the back side (one on the left, one
on the right side).

Remove the lid and push metal axes back to original holes of the lid hinges (in
order not to lose them).
Note!
Metal axes are fixed to the lid by a thiny nylon rope.
Maintenance
When using the instrument in compliance with the user’s manual, no special
maintenance is required. However, should functional errors occur during normal
operation, our after sales service will repair your instrument without delay.
Cleaning
If the instrument is needed to be cleaned after daily usage, it is advisable to use a
wet cloth and a mild household detergent.
Prior to cleaning, disconnect the GT-650/GT-900 tester from all measurement
circuits and from mains.
Never use acid-based detergents or dissolvent liquids for cleaning.
After cleaning it, do not use the instrument until it is completely dried up.
Calibration Interval
We suggest a calibration interval of one year. If the instrument is rarely used the
calibration interval can be extended on to 3 years.