Hioki 8860-50, Instruction Manual

Page: 74 / 490

3.2 Before Operating
62
Battery Operating Time
(Nominal values at normal room temperature)
Battery used: 12 V, 38 Ah, fully charged
The above times are affected by battery age and state of charge, ambient tem-
perature and other factors.
Even when operating from AC power, some power is consumed from the DC
source if the DC Power Unit is in the standby state (the power switch is on). In
this state, battery operating time is about 320 hours.
1
Verify that the power switch on the
Power Unit is turned off.
2
Connect the positive lead of the con-
nection cable to the positive terminal
on the Power Unit, and the negative
lead to the negative terminal.
3
Connect the positive lead of the con-
nection cable to the positive terminal
of the DC source, and the negative
lead to the negative terminal.
4
Turn the power switch on.
Connection Procedure
Rear
Required items: Cable to connect the DC source to the
Model 9684 DC Power Unit
Recommended cable rating:
at least 25 A current capacity
Cable terminations: compatible with the terminal block
shown at the left
Positive terminal of DC source
Negative terminal of DC source
10.16 mm
M4
8.7 mm
Positive terminal
on the 9684
1
3
Positive terminal on the 9684
2
ON
OFF
DC Power Unit
Power Switch
OFF
Rear view
• The Power Unit has no external battery charging function.
• When using batteries, be careful to avoid overdischarging.
• The Power Unit shuts off output if it detects overcurrent or overvoltage.
If this occurs, turn the switch on the Power Unit off for about one minute, and
then back on.
8860-50 8861-50
Model 8936
full installation
Model 8956
full installation
Model 8936
full installation
Model 8956
full installation
Printer not printing
(awaiting trigger
state, etc.)
Approx. 5 h,
50 min
Approx. 5 h,
30 min
Approx. 3 h,
50 min
Approx. 3 h,
30 min
Printer printing
(Recorder Function,
500 ms/div, all black)
Approx. 3 h,
50 min
Approx. 3 h,
40 min
Approx. 2 h,
40 min
Approx. 2 h,
30 min