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INSTALL/ CHANGE BATTERIES
1. Pull the battery cover located on the bottom side on the unit as shown in the figure.
2. Remove old batteries and insert new ones. Use LR6 or AA alkaline batteries and use
batteries of same type only.
3. Make sure the battery polarities (+) and (-) match the making on the battery compartment.
4. Place back the battery door.
NOTE :
• Insert the batteries as shown in the battery compartment. If not, the device will not work
or even be damaged.
• [ ] icon represent battery power is enough.
• When battery power becomes weak, the [ ] icon and “E6” appears in the display,
replace all batteries with new ones. Do not mix old and new batteries.
• Never use rechargeable batteries. This may damage the unit.
• Battery life may vary with ambient temperature and may be shorter at low temperature.
1. Insert the AC adapter cord into the socket on the right side of the device.
2. Insert the AC adapter plug into the outlet.
3. To remove the AC adapter, first disconnect the adapter plug from the AC outlet, then the
adapter cord from the device.
NOTE :
• Optional AC adaptor should comply with the requirement of IEC 60601-1 standard.
• Use only the exclusive AC adapter specified by authorized dealers. Other AC adapter may vary in
output voltage and polarities and may represent a risk on your life and damaging the device.
• When the AC adapter is in use, the device does not draw power from batteries.
USE OPTIONAL AC ADAPTOR (Accessory item sold separately)