Sennheiser SKP 500 manual Preparing the plug-on transmitter for use

Preparing the plug-on transmitter for use

Inserting and replacing the batteries

For powering the plug-on transmitter, you can either use two 1.5 V AA size batteries or the rechargeable Sennheiser

BA 2015 accupack.

Slide the battery compartment cover in the direction of the embossed arrow until it clicks audibly and open the cover.

Insert the two batteries or the BA 2015 accupack as shown below. Please observe correct polarity when inserting the batteries/accupack.

Close the battery compartment. The battery compartment cover locks into place with an audible click.

Note:

For accupack operation of the transmitter, only use the BA 2015 accupack in order to ensure optimum operational reliability. For charging the accupack, only use the L 2015 charger. Both the accupack and the charger are available as accessories.

The accupack is fitted with an integrated sensor which is

–via a third contact – monitored by the electronics of the plug-on transmitter and the charger. The sensor is necessary for the following control purposes:

y The taking into account of the different voltage characteristics of primary cells (batteries) and accupacks. The battery status indications on the displays, the transmission of transmitter battery status information to the rack-mount receivers and the switch-off thresholds at the end of the operating

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