Service Manual
Remote Control Cable/Radio
588
full, the charger automatically switches over to “trickle
charge”.
ATTENTION - DANGER!
RISK OF EXPLOSION OF THE BATTERY:
• Never use chargers from other manufacturers.
RISK OF DAMAGE if the unit is used with the wrong
batteries:
• Use only ORIGINAL SCHWING BATTER-
IES.
NOXIOUS FUMES:
• Never open rechargeable batteries.
ATTENTION - PROTECTION OF THE
ENVIRONMENT!
• Always bring unusable batteries to special col-
lection points for disposal.
15. Malfunctions
Malfunctions are mainly caused by radio signal
interference, leading to an EMERGENCY SHUT-OFF.
Radio signal interference may have different causes:
TRANSMITTER OUT OF RANGE
The transmitter range is limited for safety reasons but
is, nevertheless, sufficient for normal use on
construction sites.
RADIO SHADOW
Choose your location in such a way that the working
range of the machine can be clearly seen and that
undisturbed radio communications are ensured.
Use the following rule of thumb:
The location has been correctly chosen if the concrete
placing site and the receiver antenna can be clearly
seen from a distance of not more than 50 meters max.
LOW VOLTAGE OF TRANSMITTER BATTERY
LED 2 gives a warning signal if the low voltage limit of
the battery is exceeded.
If the battery is not replaced within 30 minutes, the
transmitter shuts off automatically.
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