Honeywell HX3, User Manual, Page: 86 / 230

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Power
Start > Settings > Control Panel > Power
The HX3 power mode timers are cumulative. Because of the cumulative effect, if the Battery Power Scheme timers are set
to 3 seconds, 15 seconds and 5 minutes:
• The backlight turns off after 3 seconds of no activity,
• The display turns off after 18 seconds of no activity (15 sec + 3 sec),
• And the device enters Suspend after 5 minutes and 18 seconds of no activity.
If the User Idle timer is set to Never, the power scheme timers never place the device in User Idle, System Idle or Suspend
modes.
The System Idle timer begins the countdown after the User Idle timer has expired and the Suspend timer begins the count-
down after the System Idle timer has expired.
When the User Idle timer is set to “Never”, the power scheme timers never place the device in User Idle, System Idle or
Suspend modes (even when the device is idle).
The Display > Backlight setting is synchronized with the User Idle setting in the Schemes tab in the Power control panel.
Setting Default
Battery tab
Schemes tab
Battery Power - User Idle Timeout Never
Battery Power - System Idle Timeout Never
Battery Power - Suspend Timeout Never
AC Power - User Idle Timeout Never
AC Power - System Idle Timeout Never
AC Power - Suspend Timeout Never
Device Status tab No user interaction