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displayed about 15 minutes before battery fully discharges.
11. Allow the monitor to operate until it automatically powers down due to the low battery
condition. Verify that the high priority alarm occurs and the alarm message “Critically
Low-Battery condition” is displayed about 5 minutes before the monitor
automatically shuts down.
12. If the monitor passes this test, immediately recharge the battery. (see “Battery
Charge.”)
Power-On Self-Test (POST)
1. Connect the monitor to AC power source and verify that the AC Indicator and Battery
Charging Indicator are lit.
2. Observe the monitor’s LCD screen. With the monitor off, press the Power Button. The
monitor must perform the following sequence:
a. The monitor performs the power-on self-test (POST) and the checksum for the
flash memory and displays a status bar while the checksum is proceeding.
b. During the POST, the copyright screen appears and alarm indicator is lit for a
few seconds. The copyright screen displays the company logo, the version of
system and the current time.
c. Upon successful completion of the POST, the POST pass tone sounds and the
monitor will be in normal monitoring screen.
Note: Power-on self-test (POST) including the checksum for the flash memory takes
approximately 13 seconds to complete.
Note: If an error condition occurs during the POST, the monitor will display an error
message.
Note: During the POST, the integrity of all programming is checked first. If software testing
is successful, hardware tests are initiated. If all testing is successful, the monitor is
ready for use. If an error message is displayed during the POST, please refer to the
Troubleshooting section.
Date and Time Setting
1. Rotate the jog dial to highlight the Time Display, and then press the jog dial to select
the Date/Time Menu.
2. Rotate the jog dial to display the desired number for Year, Month, Day, Hour, Minute,
or Second and then press the jog dial to select the desired number.
3. Press the jog dial to apply the desired data and return to the monitoring screen. Verify
that the selected time setting is indicated on the Time Display correctly.
4. If an optional printer is installed in the monitor, press the Print Button on the monitor’s
front panel. Verify that the selected time setting is indicated on the printed paper
correctly.
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