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5. SYSTEM FUNCTION
5-1. Control of powering ON/OFF
1. Factors which turn the power ON
The device is powered ON when,
(1) the power key is pressed
(2) it reaches the time specified by the Alarm function
(3) the device is placed on the IO box (It only applies when the power is supplied by the IO box. Default
setting is prohibited.)
(4) the trigger key is pressed
(5) the device receives a call when a communication card is attached and the card is powered on
(6) the communication card is removed from the device when the WakeOn by the communication card is
set to on
(7) a power on request is received from a Bluetooth module
(8) a power on request is received from the 14 Pin serial port
(9) VDET1 occurs when WakeOn is set
(The user should check the power on because canceling WakeON immediately turns the power off)
* Each factor which turns on the device can be set or cancelled by using a program.
2. Factors which prevent turning on the power
The following items are checked before turning the power ON, and the device is not powered ON when
either of them is applicable.
(1) The power is not turned ON if the voltage of the main battery is below the allowable level (less than
VDET2).
(2) The power is not turned ON if the battery lock is opened.
3. Factors which turn the power OFF
The device is powered OFF when,
(1) the power key is pressed when the power is ON (this setting can be prohibited)
(2) activities for a specific period based on the setting of the software (key, touch panel, disk, card, no
communication (APO))
(3) the voltage of the main battery is reduced (VDET2/VDET3)
(4) the battery cover lock is opened
(5) the voltage is reduced due to heavy load on the PC card (VDETPC)
* When the power is turned OFF due to (3) or (5), a popup is displayed on next start-up.
Содержание IT-3100
Страница 1: ...SERVICE MANUAL HANDHELD TERMINAL IT 3100 Series PX 780 JUL 2008 Ver 4 Feb 2011...
Страница 14: ...12 3 4 COMPONENTS LOCATION ON THE MAIN PCB...
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Страница 90: ...88 UPPER CASE PW FPC KEY FPC 1 2 3 5 6 1 4 6 2 6 1 1 2 1 3 1 1 4 7 9 8 8 8 111 113 114 112 9 2 9 1...
Страница 93: ...91 ROLL PAPER HOLDER 48 8 48 8 48 2 48 4 48 5 48 1 48 3 48 6 48 7 48 9 48...