Sharp IV-08MP Guia do Utilizador descarregar pdf (Página 181)

Chapter 17: Battery Option

169

• When the battery charger is not in use, unplug it from the AC wall

power outlet.

If the control is operated in mild temperature environments or pro-

grammed for board types other than 5-12, you’ll likely get substantially

more than eight hours of use from a full charge. Optimal battery capacity

during use is obtained at roughly +70° F (+21.1°C), and decreases as tem

peratures fluctuate higher or lower. Board types 5-12 process larger

amounts of data, which consumes more power.

Wireless (radio equipped) battery controls have a programming feature

that allows selection between HIGH POWER and LOW POWER radio trans

mission modes. Under normal circumstances, use the HIGH POWER

mode, as the LOW POWER mode is only used for system testing. Instruc

tions on how to program the control for high power radio transmission

are found in

“WIRELESS OPTION” ON PAGE 123.

To recharge the battery, turn the control’s power switch off and attach the

battery charger to the circular charging port on the back of the control.

Secure the charger to the control by rotating the charger’s cable connec

tion locking ring clockwise 1/4 turn, then plug the charger into an AC

voltage outlet. The red LED charging indicator will illuminate, and

become gradually dimmer during the charging process. To prevent over

charging, disconnect the charger when recharge cycle is complete (after

ten to 12 hours for a fully-discharged battery).

Battery storage

• Storage ambient temperature range: -40° to +140° F (-40°C to

+60°C).

• Optimal storage ambient temperature range: +55°F to +90° F (12.7°C

to 32.2°C).

• Optimal storage relative humidity: 50 percent.

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Sharp IV-08MP Guia do Utilizador Página 181