Question about Sentry Home Security
RADIO CONTROLLED ---- SENTRY
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Posted on Jan 02, 2017
press the alarm button (so the alarm time is on the screen) then the + button. do the same to deactivate the alarm.
it took me forever to work this out after losing my instructions, feel a bit of an idiot now it seems so simple
Posted on Mar 10, 2010
SOURCE: Sentry self setting atomic
Select The Time Zone - For Sentry Self-setting Atomic Clock (ATC - 10)
The default time zone is Pacific zone.
1. In the normal time mode, press the MODE key to enter the alarm time mode.
2. Press the SET key to change the time zone.
each press of the SET key will move the time zone back one hour
P= Pacific M=Mountain C=Central E=Eastern
3. Press MODE key when correct Time Zone is highlighted.
I think the Instructions may tell you to use the ADJUST key instead of the SET key.
ADJUST key does not work for TIME ZONE change, SET key works.
This will set your clock to your chosen Time Zone for normal time.
Instructions for the ATC20 are located at the following url
Posted on Mar 19, 2011
SOURCE: I just bought a Sentry ATC 30 radio-controlled clock. But the dial is dark and I can't read the numbers. Is there any way I can keep the snooze alarm light on? Tape it down or something? Thank y
Put krazy glue on it.
Posted on Nov 02, 2012
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