Download User Manual

CS50 series withstanding voltage& insulation manual
Changsheng Instrument
hardware of this Withstanding Voltage Tester needn‟t users‟ maintenance absolutely. If
there is any problem or abnormity, please contact with CHANGSHENG
INSTRUMENT or its appointed dealer.
2.2 Periodical maintenance
The inputting electrical source line, testing leads and related accessories etc. of
this Withstanding Voltage Tester must be checked and verified carefully in due time
according to their using frequency to protect users‟ safety and accuracy of the
instrument.
3.
Users’ modification
Users can not change the inner circuitry and hardware of the instrument by
themselves, if be changed, our company will not guarantee and be responsible for any
duties anymore, making use of the hardware or accessories unauthorized by Allwin
Instrument as well. If changes have been made in the instrument sent back, Allwin
Instrument will renovate the changed circuitry or hardware into the formal design, and
charge the servicing.
4. Testing work place
4.1 Worktable location
The worktable must be located in a special place where other non-workers have
no need to go by and shall be far away from. If it does not work for assembly line‟s
arrangement, it must be separated from other establishment especially marked “Area
for High-Voltage test”. If the High-Voltage Test worktable is much near to other
Page 7 of
35