Bosch INTEGRUS Service Manual download pdf (Page 51)

INTEGRUS | Digital Infra-red Language Distribution System en | 51

BOSCH Security Systems | February 2003

5.2 Wall mounting the charging cabinet

LBB 4560/50 is suitable for either table-top or wall-mounted use.

It can be wall-mounted using 5 mm (0.19 inch) screws, with a head diameter of 9 mm (0.35 inch). The screws and plugs

delivered with the LBB 4560/50 are designed to mount the unit on a solid brick or concrete wall. Two holes, 8 mm in diameter

and 55 mm in depth, must be drilled 500 mm apart (see Figure 5.2).

: To comply with UL and CSI regulations, the charging cabinets must be mounted in such a way that they can be easily removed

by hand in case of emergency.

Figure 5.2 Charging cabinet mounting dimensions

5.3 Charging procedure

Ensure that the charging unit is connected to the mains and that it is switched on. Place the receivers firmly in the charging

compartments. The charging indicator LEDs on all receivers should illuminate. These LEDs indicate the charging status of each

receiver:

LED colour Charging status

Green Charging completed.

Red Charging in progress.

Red blinking Error status. See chapter 6, Trouble-shooting.

Off Charger switched off or receiver not properly inserted.

N It is preferred to switch on the charging unit before inserting the receivers. Receivers can be inserted or removed without damage while the

charging unit is switched on.

N Charge the battery pack to full capacity before using them for the first time.

N The charger always applies fast charge during the first 10 minutes after inserting a receiver. Inserting the receiver multiple times with a

fully charged battery pack should therefore be avoided, as this will damage the battery pack.

N Continuously charging the receiver will not damage the receiver or battery pack. Receivers can therefore safely be left in their charging

positions when they are not used.

N When the rechargeable battery pack is used, it is advisable to check regularly after three years that the batteries are not leaking. If there

is any sign of leakage or corrosion, replace the battery pack. Ensure that only the battery pack LBB 4550/00 is used. The battery

pack has to be replaced at least every five years.

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Bosch INTEGRUS Service Manual Page 51