9
1
2
3
4
1
AC adapter
connection terminal
Power supply
This monitor can be powered with batteries, or by an AC adapter. Use the power source that best
suits the application.
●
Using batteries
Only use alkaline batteries (use of lithium manganese batteries reduces battery operation time
substantially).
●
How to insert the batteries
Turn the power switch (POWER) (
4
) off.
Remove the battery cover (
8
).
Insert six AA-size alkaline batteries.
Orient the batteries to the polarity (+/-)
marked on the battery case.
Close the battery cover.
●
Battery life
Using alkaline batteries (LR6) … 7 hours*
* This is the standard value for use at an ambient temperature of 25°C (77°F). Battery life varies
according to operating environment, battery manufacturer, and battery storage conditions.
●
Battery replacement
●
When the power indicator (
6
) blinks, replace the batteries with new ones (batteries can
still be used for some time after blinking starts).
●
Do not use any batteries other than alkaline.
●
Do not use old and new batteries together.
●
Carry spare batteries when using the monitor outdoors.
Caution
●
●
When the batteries run down, replace them immediately with new batteries. If discharged
batteries are left in the monitor, they can leak and damage it. If batteries leak, take care to
avoid the
fl
uid coming into contact with your skin and eyes, and wipe it away with a cloth.
●
Using an AC adapter
Only use the AC adapter provided with the monitor.
Plug in to an electrical outlet.
Plug the AC adapter into the electrical
outlet, and then connect the DC plug to
the AC adapter connection terminal of
the monitor.
Caution
●
●
Only use the AC adapter provided. Use of a different AC adapter could cause monitor
breakdown, overheating and
fi
re.
●
●
When the DC plug is connected to the monitor, the power supply from the batteries is cut
off. When the AC adapter is in use, take the batteries out of the monitor.