7
．
OTHER FUNCTIONS
7-1 Auto-Power-Save Function
NOTE
●
A small amount of current is consumed even in the power-save
state. Make sure to set the Function Selector Switch to the
OFF position when the instrument is not used.
This function helps to avoid unwanted exhaustion of the batteries
because of leaving the instrument powered on and extend battery
life.
The instrument automatically shifts to the power-save state about
15 minutes after the last Function Selector Switch or other switch
operation.
A minute before power-save mode the instrument beeps 5 times,
finally beeps longer and then shifts to the power-save mode.
To return to the normal state:
Press the
Button or the
SEL
Button to return from the
power-save mode state to the normal state.
Note:
◇
Pressing the
Button or the
SEL
Button over 2 sec
to return from the power-save mode state, the function of
each button is also enabled.
(ex.) When the function is 60A and in the power-save
mode, pressing
SEL
Button over 2sec releases the
power-save mode and changes from initial AC mode to
DC mode.
To cancel the Auto-Power-Save Function
To cancel the Auto-Power-Save Function, turn the function
switch from OFF position to any other position with pressing
SEL
Button.
Note:
◇
When the function switch is 60A or 120A, pressing A
ZERO ADJ Button over 2 sec enables to cancel the Auto-
Power-Save Function.
In this case, pressing A ZERO ADJ Button over 2 sec once
agin enables the Auto-Power-Save Function.
To enable the Auto-Power-Save Function once again
Turn the function switch to the OFF, and then to any position.
7-2 Data Hold Function
This is a function to freeze a measured value on the display.
Press the
Button once to hold the current reading. In this
data hold state, the reading is held even if input varies. " "
mark is shown on the LCD. To exit the data hold state, press the
Button again.
Note:
◇
Data Hold Function is not effective while making
Continuity or Diode measurement.
◇
When the function is on the position where
SEL
Button or
A ZERO ADJ Button is effective, pressing
SEL
Button or
A ZERO ADJ Button cancels the held indication.
8
．
BATTERY REPLACEMENT
#
WARNING
●
In order to avoid possible shock hazard, always disconnect
the test leads from the circuit under test and set the Function
Selector Switch to the OFF position before trying to replace the
batteries.
#
CAUTION
●
Do not mix new and old batteries.
●
Install batteries in the orientation as shown inside the battery
compartment, observing correct polarity.
When the battery voltage warning mark "
" is shown on the
top left corner of the LCD, replace the batteries. Note that the
display blanks and "
" mark is not shown if the batteries are
completely exhausted.
(1) Set the Function Selector Switch to "OFF."
(2) Remove the instrument from the holster.
(3) Loosen the battery-compartment-cover-fixing screw on the
lower back of the instrument.
(4) Replace the batteries with two new R03 (UM-4) 1.5V batteries.
(5) Put the battery compartment cover back in place and tighten
the screw.
[ How to storage the clamp sensor and the test leads ]
Battery
Compartment
Cover
Batteries
Screw
Wind the lead around the folder.
Test Leads
Clamp Sensor
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GlobalTestSupply
.com
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