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3
1.3 Safety
•
This product and its related documentation must be reviewed for familiarization with safety
markings and instructions before operation.
•
This product is a Safety Class I instrument (provided with a protective earth terminal).
•
Before applying power, please verify that the instrument is set to the correct line voltage
(115V or 230V) and the correct fuse is installed.
•
Must connect with isolated oscilloscope to BNC connect to take waveform
A Hipot produces voltages and currents that can cause
harmful or fatal
electric shock.
To prevent accidental injury or death, these safety
procedures must be strictly observed when handling and using the test instrument.
1.3.1 Service and Maintenance
User Service
To prevent electric shock do not remove the instrument cover. There are no user serviceable
parts inside. Routine maintenance or cleaning of internal parts is not necessary. Avoid the
use of cleaning agents or chemicals on the instrument, some chemicals may damage plastic
parts or lettering. Any external cleaning should be done with a clean dry or slightly damp
cloth. Schematics, when provided, are for reference only. Any replacement cables and high
voltage components should be acquired directly from EXTECH Electronics Co. Ltd.. Refer
servicing to EXTECH Electronics Co. Ltd. customer support department.
TAIWAN
Taipei
:
Tel
:
886-2-26943030 Ext.2333
Fax
:
8886-2-26947575
:
Kaohsiung
:
Tel
:
886-7-5533282
Fax
:
886-7-5553057
:
MALAYSIA
:
Tel
:
60-3-78429168
Fax
:
60-3-78426168
:
CHINA
Guangzhou
:
電話:
86-20-85538831 Ext.8333
傳真:
86-20-85538710
:
Suzhou
:
電話:
86-512-
68088351
Ext.7333
傳真:
86-512-
68088359
:
WARNING