− 22 −
5-6
Battery check
Never apply an input signals exceeding the battery voltage
(approx. 1.5V) to the input terminals.
1) Application
：
Measured battery voltage.
2) Measuring ranges
：
3) Measurement procedure
(See fig9, page8)
①
Connect the testlead of the black plug to the COM input termi-
nal and the red plug to the " " input terminal.
②
Set the function switch at "
" function.
③
Apply the black test pin to the negative potential side of the bat-
tery to measure and the red test pin to the positive potential
side.
④
Read the value on the display.
⑤
After measurement, remove the red and black test pins from
the battery.
WARNING
1.5V
1.5V
1.5V
5-7
Current Measurement
1. Never apply voltage to the input terminals.
2. Be sure to make a series connection via load.
(Please See to Fig-10)
3. Do not apply an input exceeding the maximum rated current to
the input terminals.
WARNING
Fig 10
Power
Load
Power
Load
（×）
（◯）
