Oregon Scientific MSR939A - Manual (Page 22)

EN
21
PROBLEM SYMPTOM REMEDY
Operation
not normal. Certain
functions
do not
perform. Reset the clock and
the motion sensor.
Calendar. Strange
day. Check it is set to
your own language.
Clock. Cannot
change
clock. Disable the atomic
clock signal and set
manually.
Clock /
Calendar. Cannot
auto-
synchronize
the clock. 1. Adjust batteries.
2. Press RESET on
the clock and
motion sensor.
Temperature. Shows
"LLL" or
"HHH". Temperature is out of
range.
Motion
Sensor. Does not
give out
alarm
sound. 1. Adjust batteries /
AC adaptor.
2. Check POWER
ON / OFF switch
is set to ON.
3. Check ALARM
SOUND switch is
set to ON.
PROBLEM SYMPTOM REMEDY
Motion
Sensor. Does not
activate the
motion
alarm on
the clock. 1. Adjust batteries /
AC adaptor.
2. Check POWER
ON / OFF switch is
set to ON.
3. Check the CODE
switch on the
motion sensor
matches the clock
code display.
TECHNICAL SPECIFICATIONS
TYPE DESCRIPTION
Main Unit Dimensions
L x W x H 6.34 x 1.18 x 4.06 inches
(161 x 30 x 103 mm)
Weight (without battery) 0.59 lbs (268 g)
Remote Motion Sensor Dimensions
L x W x H 3.46 x 1.69 x 4.41 inches
(88 x 43 x 112 mm)
Weight (without battery) 0.31 lbs (140 g)
RMR939PA English R5 9/21/04, 2:40 PM 21