Start-Up Procedure; Power On Message - Iridium EXTREME User Manual

2. A warning tone (two double beeps) sounds.
Note: To help maintain the best battery and phone performance, recharge
your battery as soon as possible after you receive the low battery warning.

Start-up Procedure

Power on Message

Once your phone is on, one of the following messages may appear.
Message
Bad Card
36 Iridium Extreme™ User Manual
T
Low Battery
15:40
09-JUL-11
Menu
Directive
See Supplier. Your SIM card has been damaged or
aA
incorrectly issued. Contact your service provider for
information.
Battery icon
Help
1. Insert your SIM card if necessary.
2. Turn the phone on by pressing
and holding the On/Off button
for 5 seconds.
When you turn your phone's
power on, the display screen
goes through a short animated
sequence.