Unitec 77954 Gebrauchsanweisung Seite 8

Programs
The charging process
Charging indicators:
Trickle charging
77954_Bed_A5_140317.indd 8
• Follow the battery manufacturer's instructions. Attention: Battery acid is highly
corrosive and must not come into contact with parts of the body, fabrics, painted
surfaces or the like.
• Attach the red clip to the + terminal of the battery.
• Attach the black clip to the – terminal of the battery.
If the clips are connected the wrong way round (reversed), the LED warning light
comes on.
• Make sure that the clips do not touch each other.
• Put the charger's plug into the socket.
• Select the desired program with the Mode switch.
• The battery is now being charged.
The following programs can be The following programs can be
activated with the MODE switch:
Charging small battery types. Charging small battery types.
Output/charging voltage: 1.2-14 Ah / 14.4 V DC – 0.9 A
Charging normal batteries.
Charging normal batteries.
Output/charging voltage: 14-120 Ah / 14.4 V DC – 3.2 A
Charging in cold weather. Charging in cold weather.
Output/charging voltage: 14-120 Ah / 14.7 V DC – 3.2 A
Before you proceed to program selection, the charger must be connected to the battery
in accordance with the instructions and the plug must be put into a 230 V socket. In this
event, the "STANDBY" indicator will light up.
The desired program may be selected by repeatedly pressing the MODE switch.
If the LED indicator lights up, there is a short circuit. (The battery clips are touching
each other and/or they are incorrectly connected). In that event, the charger must be
disconnected from the 230 V mains supply immediately. Then please check whether
the clips have been attached to the correct terminals.
The battery is being charged. The battery is being charged.
The battery is fully charged. The battery is fully charged.
As soon as the battery is fully charged, you have two options:
• You can disconnect the battery (firstly disconnecting the charger from the 230 V mains)
in order to use it.
• You can leave the charger connected. The charging device will then continue to run
through the charging cycles in trickle charging mode.
Note the following here:
• The battery must be fully charged and the relevant indicator must light up
before the charger switches to trickle charging. before the charger switches to trickle charging.
• If the battery can no longer be charged within 24 hours or the indicator
does not light up, the battery is faulty or not correctly connected to the
does not light up, the battery is faulty or not correctly connected to the
charger.
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24.03.14 09:47