User’s Manual 28
3.6.4 Resume
Press <Power> key to suspend or resume (wake up)
Waking the TPC7050
The default wakeup conditions define what actions wakeup the TPC7050. These setting are
configurable and the factory default settings are subject to change / update.
Status Description Condition for Wakeup
Power Off When the TP C7050 is set to suspend mode by
pressing Power, this action wakes the TPC7050.
Press
Power button
Auto Off
When the TPC7050 enters suspend mode by
automatic power-off, this action wakes the TPC7050.
Press Power button
3.7 Resetting the TPC7050
If the TPC7050 stops responding to input, reset it. There are two reset functions, warm boot and
cold boot. A warm boot restarts the TPC7050 by closing all running programs. All data that is not
saved is lost.
A cold boot also restarts the TPC7050, but erases all stored records and entries from RAM. In
addition it returns formats, preferences and other settings to the factory default setting.
Perform a warm boot first. If the TPC7050 still does not respond, perform a cold boot.
3.7.1 Performing a Warm Boot
To perform a warm boot:
1. Press “Reset”. Do not hold down any other keys or buttons.
2. The TPC7050 demo window appears.
Caution:
Files that remain open during a warm boot may not be retained.
3.7.2 Performing a Cold Boot
A cold boot restarts the TPC7050 and erases all user stored records and entries from RAM. Only
perform a cold boot if a warm boot does not solve the problem.
Caution:
Cold boot resets the TPC7050 to the default settings. All added applications and all
stored data are removed. Do not cold boot without support desk approval.
To perform a cold boot:
1. Press the “Reset” and “Power” keys together. Do not hold down any other keys or
buttons. As the TPC7050 initializes the POSline welcome screen appears for about a minute.
2. Calib
rate the touch screen. See instructions on calibrating the TPC7050 screen in chapter 3.
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