Use and Care Manual

E-4
POWER SOURCE
The JWM-160 operates on 4 ‘AA' (UM-3) batteries.
Tap the POWER / SLEEP Button (#1) button to turn ON the unit, tap the POWER /
SLEEP Button (#1) button again to turn the unit OFF.
For better performance and longer operating time, we recommend using alkaline-type
batteries.
1. Remove the Battery Door of BATTERY COMPARTMENT (#14) on the back of the unit.
2. Following the polarity diagram on the back cabinet, insert 4 ‘AA' (UM-3) batteries (not
included) and close the BATTERY DOOR.
Notes :
LOW BATTERY NOTIFICATION: When the battery voltage drops to a low level, the
display back light will flash for 30 seconds and then turn off.
Turn off the JWM-160 before change the batteries.
When changing batteries, don’t press any button.
BATTERY WARNING
Be sure the batteries are installed correctly. Wrong polarity may damage the unit.
Use only the size and type of batteries specified.
Do not mix old and new batteries.
Do not mix alkaline, standard (carbon-zinc) or rechargeable (nickel-cadmium) batteries.
If the unit is not to be used for an extended period of time, remove the batteries. Old or
leaking batteries can cause damage to the unit and may void the warranty.
Do not try to recharge batteries not intended to be recharged; they can overheat and
rupture. (Follow battery manufacturer’s directions).
Do not dispose of batteries in fire, batteries may leak or explode.
CLOCK SETTING
Note: When you turn the unit on for the first time, 12:00 AM will show on the LCD display and
flashing.
1. With the unit OFF, press and hold the TIME SET/MEM button (#3), the hour digits will
flash.
2. Tap the button (#5) or button (#7) to adjust hour. Press and hold the button
(#5) or button (#7) for fast reverse/advance setting.
Note: Make sure the hour is set so that PM indicator is displayed correctly.
3. Tap the TIME SET/MEM button (#3) to confirm the hour setting, the minute digits will flash
to prompt for input.
4. Tap the button (#5) or button (#7) to adjust minute. Press and hold the button
(#5) or button (#7) for fast reverse/advance setting.
5. Tap the TIME SET/MEM button (#3) to complete the setting.