Allwin CS2676FX, Руководство пользователя

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CS2676FX Insulation Resistance Tester User Manual
Ver:1.1
Page 8 of 25
1.5.3 Dress
The operator can not wear clothes decorated with metal or wear metal accessories, such as
watches, metal bracelets. Non-cardiac patients or those who wear a pacemaker can not operate
the tester.
1.6 Check power supply voltage
1.6.1 Switch input supply voltage apparatus
This instrument uses 110V AC or 220V AC ± 10%, 47 ~ 63Hz single phase power. Before turn
on the power switch in front of the panel, make sure the supply voltage and fuse is complied
with the rear panel voltage selector switch.
WARNING: To prevent malfunction or damage to tester, please use the tester in the
specified voltage range.
1.7 Check and replace fuses.
Warning:
* To avoid electric shock accidents in the replacement of the fuse, turn off the power switch and
unplug the power cord before replacing the fuse.
* Make sure to use fuse that is complied with the same shape, size and
Features marked in the manual. Otherwise it may damage to the tester.
1.7.1
Fuse Specifications
Input voltage range Frequency range Fuse
220V
47Hz
～
63Hz
2A
1.7.2 Fuse Replacement
Replace the fuse, follow these steps:
(1)
Turn off the power switch and unplug the power cord;
(2) Fixed with a screwdriver to open the fuse holder as shown below;