75 Series Mobile Computer User Guide 25
Use Enterprise Settings to Configure the Heater
1. Tap Start > System > Enterprise Settings > Heater.
2. Modify the heater parameters.
3. Tap OK.
Note: You can also configure the heater by modifying the registry keys for the heater
settings. Download the free RegEditor application to make editing the computer
registry easy.
About Audio Features
Your mobile computer has a speaker, a microphone, and several software tools to
configure sound volume or enable vibration feedback. The volume buttons on the
right side of the computer allow you to make quick volume adjustments.
• The top button raises the volume of the active speaker.
• The bottom button lowers the volume of the active speaker.
Heater Cycle Time When the heaters are activated, the computer cycles
power between the scanner window heater and the
display window heater. You can independently adjust
the cycle time for each heater.
Note: During pre-heating, there is a buffer time
between heater cycles when both heaters are
turned off. The length of the buffer is controlled
by the Pre-heat power level (%) setting.
Example: The default setting is 50% for the
Pre-heat power level setting so the total buffer
time when the heaters are off is 30 seconds.
The heaters would cycle in this order:
1. Scanner heater on 20 secs.
2. Both heaters off 20 secs.
3. Screen heater on 10 secs.
4. Both heaters off 10 secs.
Scanner heater cycle time (seconds)
Registry Key: DurationScanner
Set the length of time (seconds) that the scanner
heater is cycled on.
Screen heater cycle time (seconds)
Registry Key: DurationLCD
Set the length of time (seconds) that the screen heater
is cycled on.
Heater off at battery level (%)
Registry Key: LowBatThreshold
Set a low charge battery threshold (%) that triggers the
computer to turn off the heaters to conserve battery
power.
Heater Setting Description
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