Fair-Play SP-70, Руководство пользователя

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Chapter 6: Battery Option
25
Using and recharging battery
control
• Operating ambient temperature range: 0° to +140° F (-17.7° C to
+60° C).
• Operating time: eight hours minimum, under typical conditions.
• Charging ambient temperature range: +32° to +104° F (0° C to
+40°C)
• Charging time – fully discharged to fully charged: 10 to 12 hours.
As with any rechargeable battery powered device, the SP-70 battery con-
trol will require you to observe some procedures and precautions not typ-
ically associated with a standard AC powered control. These
recommendations are given for safety reasons – for both you and the con-
trol – and to maximize the life of the battery and its charging capacity.
Take some time to become familiar with these points:
• Fully charge the battery control once before using it for the first time,
or when it is brought out of extended off-season storage.
• Set the white ON / OFF power switch located on the control’s back
panel to the OFF position during the charging process. Battery con-
trols will not charge properly if the power switch is in the ON position.
• Charge the battery control in a dry place with an ambient tempera-
ture b32° and +104° F (0° C to +40° C). Never charge a con-
trol in temperatures exc104° F (+ 40° C). or damage can
occur to the charger, the control and / or battery pack. Optimal bat-
tery life is achieved when charging at temperatures b68° and
+86° F (+20°C and +30°C).
• Do not leave the battery control plugged into the charger for
extended periods. Though doing so will not damage the battery, it is
sound practice to detach the charger from the control after recharg-
ing is complete.