User Manual

Table Of Contents
Optical Master Unit
PRODUCT DESCRIPTION AND USER’S MANUAL
© Axell Wireless Ltd A1829300 rev H 60 (86)
every 10th second)
Off (permanent) Control Module switched OFF
Red LED - Status
Quick flash Control Module switched on, one or more
errors/alarms detected
Off (except for a quick flash
every 10th second)
Control Module switched on, status OK
Off (permanent) Control Module switched off
Green LED – Modem Status
On
Depending on type of call:
Voice call: Connected to remote party
Data call: Connected to remote party or exchange
of parameters while setting up or disconnecting a
call
Flashing
(irregular)
Indicates GPSR data transfer. When a GPRS
transfer is in progress the LED goes on within 1
second after data packets were exchanged. Flash
duration in approximately 0.5s.
75ms on/75ms off/75ms
on/3s off
One or more GPRS contexts activated
75ms on/3s off
Logged to network (monitoring control channels
and user interactions). No call in progress
600ms on/600ms off
No SIM card inserted, or no PIN entered, or
network search in progress, or ongoing user
authentications, or network login in progress
Off Modem is off
Green LED – Modem Power
On Modem Power is on
Off Modem Power is off