【
4
】
DESCRIPTION OF FUNCTIONS
○
Power switch and function switch
Turn this switch to turn on and off the power and select the functions of
V,
Ω
,
●
/
●
,
●●
,mA,12A.
○
Shift switch
When this switch is pressed (
→
), the modes change as follows.
・
In the case of mA, A the mode change as
●
→
〜
→
●
.
・
In the case of
●
/
●
the mode change as
●
→
●
→
●
.
○
Range hold switch
Pressing this switch once sets the manual mode and the range is
fixed. Once the manual mode is set, the range moves each time this
switch is pressed. Checking the unit on the display and the place of
the decimal point, select a desired range. To return to the auto
mode, keep pressing this switch until
RH
on the display disappears.
○
Data hold switch
When this switch is pressed, the data display at that time continues
(
t
DH
lights on the display). When the measuring input changes, the
display will not change.
When this switch is pressed again, the hold status is canceled you
can return to the measuring status. (
DH
on the display disppears.)
○
Auto power off
This equipment incorporates an auto power off which turns off the
display in about 10 minutes to save power. Just before the auto
power off is activated, a warning sound is issued.
If you want to continue to use the equipment, press the DH switch. If
you will not use the equipment for long hours, keep the function
switch at OFF.
− 18 −
1.5V
【
5
】
MEASUREMENT PROCEDURE
5-1
Start-up Inspection
1. Never use meter if the meter or test leads are damaged or bro-
ken.
2. Make sure that the test leads are not cut or otherwise damaged.
WARNING
