Motorola Confidential Proprietary
TDMA T2290/T2297
Manual Test Mode
32
Servicing Level
The Servicing Level of Manual Test Mode
allows service personnel to manually control
operation of a phone by entering commands
through the telephone keypad. Parameters
such as operating channel, output power
level, muting, and data trans-mission can all
be selected by entering the corresponding
commands.
To enter the Servicing Level, press and hold
the # button for at least 2 seconds while in
Status Display level (power-up state of
manual test mode.)
In the Servicing Level, automatic call pro-
cessing functions are disabled, and the phone
is instead controlled manually by keypad
commands.
Table 3, “Test Commands For Manual Test
Mode,” on page 23 lists the commonly used
manual test commands and the resulting dis-
play and telephone function for each com-
mand.
Servicing Level
Summary of Contents for T2290
Page 1: ...DIGITAL WIRELESS TELEPHONE Service Manual Level 3 Release 1 TDMA T2290 T2297 ...
Page 26: ... 2000 Motorola Inc TDMA T2290 T2297 Cellular Overview 16 ...
Page 40: ...Motorola Confidential Proprietary TDMA T2290 T2297 TDMA Test Mode NAM Programming 30 ...
Page 68: ...Disassembly TDMA T2290 T2297 Keypad Removal Motorola Confidential Proprietary 58 ...