F) Beep transmission test[Flash Memory Data Clear]
KeyStatus/Operation(Resetting Test Mode Idle status)
1. Press the [ERASE] key in the Test Mode Idle status, and the
ANSWERY Beep tones are transmitted continuously.data in flash memory are all cleared and the normal initial sta-
ON/OFFYMIC OFF, Speaker ON, TX-MUTE and RX-MUTE
tus resumes.
in MUTE status, Line open.(OE� is displayed on the LCD if no status is returned from the
YNo key exce[ANSWER ON/OFF]pt key is active
during beep transmission.the DSP, or the DSP board is not connected.)
Y If [ANSWER ON/OFF] key is pressed again,
the beep transmission stops, and the Audio System4-4. HANDSET TEST MODE
Test mode resumes.[Start-up]
1. With the power supplied,[TALK] press , [0] , [1] keys simul-
G) Electronic volume controltaneously, and the Test mode will start.
2. Immediately after Test mode started, the ringer sounds for 500
KeyStatus/Operation
msec, and the Handset goes in Test Mode Idle status.
[VOLUME+/-]YVolume is set.3. In the Test Mode Idle status, the Radio block goes in TDD
[VOLUME+] key:mode (master timing) and the channel 1 is in the line speech
Increases the volume by +1, as well as increasestatus.
of VOL display by +1.4. The set status can be changed to each mode by entering the
[VOLUME-] key:keys (command) in the Test Mode Idle status.
Decreases the volume by -1, as well as decrease
5. To exit from each mode, enter O0-1-#� command to return to
of VOL display by -1.the Test Mode Idle status.
[Electronic Volume Test]6. In all modes, if O0-0-#� command is entered, the test mode is
released and normal status resumes.
1. Press the [VOLUME+] key in the Test Mode Idle status, and
the Electronic Volume Test mode will start.
2. Turn off the MIC, turn on the Speaker, set the TX-MUTE and[Test Mode by Key Input]
The test mode by key input is grouped into seven modes. The fol-
RX-MUTE to MUTE status, and open the line.lowing describes the modes and commands.
3. All the VOL0 to VOL4 terminals output OLOW� signals.
4. Press each key in the Electronic Volume Test mode, and the
A) Continuous receiving mode (Note 1)
logic of VOL0 to VOL4 is set as shown below:
CommandMode/Operation
IC2011-1-#CH1 continuous RX (LNA ON, AGC ON)
Keypin y; pin wg pin wf pin wd pin ws
VOL4 VOL3 VOL2VOL1 VOL0
B) Continuous transmission mode (Note 1)
[GREETING]LLLLL
CommandMode/Operation
[SET/REC]LHLLL
2-1-#CH1 continuous TX (Power: High)
[TIME]LLHLL2-2-#CH1 continuous TX (Power: Mid)
[ANSWER ON/OFF]LLLHL
2-3-#CH1 continuous TX (Power: Low)
[MAIL BOX3]LLLLH
[REPEAT]HHHHHC) Loopback test mode
CommandMode/Operation
5. Press the [ERASE] key to return the volume setting to initial
value and resume the Test Mode Idle status.3-1-#CODEC Forward Loopback (L1)
3-2-#ADPCM Forward Loopback (L2)
[New Call Detection Test]3-3-#ADPCM ? RADIO Loopback
1. Press the [MAIL BOX1] key in the Test Mode Idle status,3-4-# andADPCM Reverse Loopback
the New Call Detection Test mode will start.
2. The IC201 pin ts (NEW CALL DET terminal) is monitored,
and if OLOW� level, the ANSWER ON/OFF LED turns on, orD) TDD test mode with high, mid, low power
if OHIGH� level, it turns off.CommandMode/Operation
3. Press the [ERASE] key to turn off all LEDs and resume the4-1-#CH1, TDD mode (Master timing, Line speech status,
Test Mode Idle status.Power: High)
4-2-#CH1, TDD mode (Master timing, Line speech status,
[Answer Mode Switch Test]Power: Mid)
1. Press the [SLOW/REPEAT] key in the Test Mode Idle sta4-3-#tus,CH1, TDD mode (Master timing, Line speech status,
and the Answer Mode Switch Test mode will start.Power: Low)
2. The input to IC201 pin qk (ANS MODE terminal) is always4-4-#CH1, TDD mode (Slave timing, Standby status)
monitored, and if OHIGH� level, the ANSWER ON/OFF LED
turns on, or if OMIDDLE� level, the ANSWER ON/OFF LED
and the IN USE LED turn on, or if OLOW� level, only the INE) Operation button and display test mode (Note 2)
USE LED turns on.CommandMode/Operation
3. Press the [ERASE] key to resume the Test Mode Idle status.5-1-#Key matrix test mode
5-2-#JOG shuttle test mode
5-3-#LCD test mode
5-4-#LED test mode
21 |
ACEC
