User manual

Description of the screens and Bluetooth® handset
9
1
1.4
Bluetooth® receiver (Only available on Forum™ IPhone 750 set)
Off-hook/On-hook and
Volume/Mute keys
Indicator light
Flashing green: correct
operation.
Green steady: handset
charging.
Orange flashing: battery
charge low or handset
outside coverage zone.
Orange steady:
malfunction.
On-hook / Off-hook: press this
key to answer or terminate a call
Volume/Mute:
• short successive presses
to change the handset
volume level (3 levels)
• long press to ensure your
correspondent no longer
hears you
Location of the batteries
• Presentation of the battery pack:
2
1
If the Bluetooth® handset is on its base, you do not need to press the Off-hook/On-
hook key to take or terminate the call. Just off-hook/on-hook the Bluetooth® handset.
• Installing or replacing the Bluetooth® handset battery
• Lift up the battery cover
• Slide out the battery holding part
The battery recharges when the Bluetooth® handset is on its base.