8
1. Remove the AC adapter plug from the AC adapter jack.
2. Loosen the M3 screws that secure the battery cover and remove the battery cover.
3. Connect the cables in the battery compartment to the battery,
the red cable to the + terminal and the black cable to the - terminal.
Connecting the battery incorrectly may cause the battery to leak or
burst, or may cause fire.
4. Install the battery into the battery compartment. Replace the battery cover and
secure it using the M3 screws removed in Step 2.
5. Press the ON/OFF key to turn the power ON and confirm that the scale
operates properly.
The battery indicator is on when the battery is used to operate the scale.
If “
lb
” appears in the display, the battery has depleted. Recharge the
battery immediately.
Recharging the lead-acid battery
1. Connect the cables in the battery compartment to the battery,
the red cable to the + terminal and the black cable to the - terminal.
2. Connect the AC adapter to an electrical outlet. Insert the AC adapter plug into the
AC adapter jack.
3. Recharging starts automatically.
Recharge the battery periodically even if the scale is not used for a
long period of time. The battery needs to be recharged at least every
three to six months. The battery needs to be recharged more
frequently when used in warmer places.
The battery takes approximately 15 hours to fully recharge.
When recharging is complete, remove the AC adapter plug from the
AC adapter jack and wait for several minutes before using the
battery to operate the scale.
The scale can be used while the battery is being recharged. However,
to ensure stable weighing, use the scale after the battery has been fully
recharged.
When using a new battery, fully charge the battery before use.
Only use the AC adapter provided with the scale to recharge the
battery. Using other adapters may prevent the battery from recharging
correctly, and may also cause the battery to leak or bust, or may
cause fire.
Recharge the battery in an environment where the temperature is
between 0°C and 40°C. The ideal temperature range is 5°C to 35°C.
