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Operating Instructions and Maintenance
Keep the charging terminals of the Bluetooth
®
cradle and Bluetooth
®
handset always clean. Wipe
dust off the charging terminals with a dry cotton
swab at least once a month or rub them with a
cotton swab moistened with alcohol.
Because cordless terminals use radio transmission between their Bluetooth
®
terminal and
Bluetooth
®
handset, they may take about 15 seconds after the line cord is installed into the
Bluetooth
®
cradle before calls can be made between the Bluetooth
®
cradle and Bluetooth
®
handset.
If the Bluetooth
®
handset goes off- hook or the Conference or Talk key is pressed in the
meantime, the error tone “pi-pi-pi-pi” may sound without a wireless (line) connection being
established.
Charging Terminals
In cleaning the charging terminals, be sure not to:
• Touch the terminals with hands directly
• Short-circuit the terminals.
Operation Following Power Feeding to the Bluetooth
®
Terminal
Charging
terminals
Caution