Hioki DT4261 - Precautions for Use

19
Verifying That There Is No Voltage
Before disconnecting the high-voltage bus cables
After disconnecting the high-voltage bus, test locations with which your
hands could come into contact when disconnecting the high-voltage
bus cables. For more information about how to use the DT4261, see the
DT4261’s Instruction Manual.
You will need:
DT4261 Digital Multimeter, L9300 Test Lead (included with the DT4261), and
protective gear
1
Put on the protective gear.
2
Select LoZ V with the DT4261’s rotary switch.
3
Connect the test leads to the DT4261.
4
Connect the red test lead to each location with which your
hands could come into contact when disconnecting the
high-voltage bus cables, and the black lead to the vehicle’s
chassis ground.
5
Verifying that there is no voltage.
For more information, refer to the vehicle manufacturer’s service
manual.
6
Once you’ve veried that there is no voltage, disconnect the
high-voltage bus cables.
33
Black
Red
22
DT4261
44
55
HIOKI C0213A961-01