Basic Operations; Operation Modes - EnGenius SN-920 ULTRA User Manual

Low Battery Indicator
Charge the batteries when one of the following happens:
* Phone beeps twice every two seconds
* Battery icon is empty
* Phone does not respond when a key is pressed
* LCD and backlighting become dim
Battery Replacement
Your EnGenius phone system uses rechargeable Nickel Metal
Hydride (Ni-MH) battery packs. Each battery provides up to thr e
hours of talk-time, based on range, terrain and environmental
conditions, or up to 40 hours of standby time. These high
performance battery packs have an average life span of about
300 charges (a charge is defined as going from empty to fully
charged). Additional or replacement new SN-920 ULTRA battery
packs are available as part number: SN-920 ULTRA-BA.
CAUTION! Danger of explosion if battery is incorrectly
replaced. Replace only with the same or equivalent type
recommended by the manufacturer . Dispose of used
batteries according to the manufacturer's instructions.
CAUTION! Do not open the plastic battery pack encasing.
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Operation Modes

Both the base unit and handset have levels of operation at which
time only certain procedures or functions can be performed.
These levels or modes of operation will be referred to throughout
this manual and vary from base unit to handset.
Base Operation Modes
e
The base unit operates in three different modes: IDLE, TALK, and
REGISTRATION.
IDLE MODE
keys are active in IDLE mode. The POWER LED is red.
TALK MODE
incoming or outgoing intercom call and an incoming or outgoing
phone call. Volume key is active in TALK mode. POWER, IN USE
and INTERCOM (during an intercom call) LEDs are red.
REGISTRATION MODE
simultaneously holding down the intercom and volume keys for
three seconds. There are no active base unit keys once this mode
has been entered. The IN USE and POWER LEDs are illuminated.
The IN USE LED will come on and stay active for approximately
30 seconds and then turn off.
Handset Operation Modes
The handset operates in one of five different modes: IDLE,
MENU, TALK, REGISTRATION and CRADLE.

BASIC OPERATIONS

- this is the default mode. The intercom and volume
- the base operates in this mode during an
- the base enters this mode by
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