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User Manual
Holding peak values
Press the „HOLD" button, the peak value will
•
appear on the screen, press it again to turn this
function off.
Automatic turn off
If you do not use the device for 20 minutes
•
it will power off automatically and go into
standby mode. Press the „POWER" button
twice to turn the device on again.
Backlight
Press the „B/L" button to turn on the backlight.
•
After 5 seconds it will turn off automatically.
Note:
Turning the backlight on reduces battery life which may
cause functional errors.
M
aintenance
Pay attention to the water, dust and shock
•
resistance of the device.
Do not store or use the device in areas with
•
extreme temperatures, flammability or strong
magnetic fields.
Wipe the device with a wet cloth and soft
•
detergent, it is forbidden to use strong
solvents like alcohol.
If you do not use the device for a longer time
•
period please remove the battery to avoid
leakage.
Check the state of the battery. If the
•
appears on the screen, replace the battery.
Remove the cover, unscrew the battery
•
container lid and take out the battery holder.
Take out the 9V battery and replace it with a
•
new one. It is recommended to use alkaline
batteries for long-term use, but all kinds of 9V
batteries can be used.
Close the battery lid and screw the top back
•
on.
Replace the cover.
•
To replace the melting fuse: replace the fuse if
•
necessary.
t
roUblesHooting
If the device is not working properly you can
attempt to solve the problems using the below
information. If these are not sufficient, contact a
certified service station.
State
Nothing appears
on the screen
is displayed
No power or
temperature
measurement
High error value
icon
Instructions
turn the device on
•
set the „HOLD" button
•
to the proper state
replace the battery
•
replace the battery
•
replace the fuse
•
replace the battery
•
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