-06- -07-
1.7 Overload protection:
Ground resistance: 200V AC (10 seconds)
Ground voltage: 400V AC (30 seconds)
1.8 Insulation resistance: The insulation resistance between
measurement circuit and case is not less than 20MΩ
1.9 Dimensions: 176mm * 77mm * 110mm
2.Operation manual
Preparation before measurement
2.1. Check the battery voltage & battery replacement:
Set function selection switch at ground voltage or ground
resistance gear; if “ ” appears on the LCD, it indicates that
battery power is low, and batteries need to be replaced,
otherwise the instrument cannot be used normally.
Battery icon Battery voltage
2.2 Test lead connection
Please make sure that the test lead plug is fully inserted into
test end before measurement. A loose connection may affect
accuracy of measurement value.
＞8.45V
＞7.72V
＞7V
≤7V
Safety warning
WARNING
The safety symbol “ ” has three implications in this
manual. Users should pay special attention to operation
with " " symbol during reading.
DANGER—indicates that an environment and operation
is likely to cause serious or fatal injury.
WARNING—Indicates that an environment and operation
can cause serious or fatal injury.
CAUTION—Indicates that environment and operation can
cause limited injury or damage to the instrument.
Electricity - is dangerous, and can cause personal injury or
death, in order to enable you to use the equipment
correctly and safely, please read the warning message and
safety regulations in this manual carefully before use and
strictly comply with them.
To Next Page
Loading...
Need help?
General