Oregon Scientific RAR502, User Manual, Page: 7 / 100

EN
6
MOLD ALERT
This product features moisture alert function to inform
users that there is a high risk of mold forming and should
therefore take preventive measures.
The mold alert icon
will flash when humidity is 60%
or above and will stop flashing when the humidity falls
below 60%.
TROUBLESHOOTING
DISPLAY AREA PROBLEM
LL.L Temperature
Reading is below
range
LL Humidity
HH.H Temperature
Reading is above
range
HH Humidity
--.- or --%
Temperature
and Humidity
Sensor is not
logged or does
not have humidity
function
RESET
Using a thin blunt instrument, press RESET to return to
default settings.
SPECIFICATIONS
MAIN UNIT
TYPE DESCRIPTION
L x W x H
134 x 27 x 134 mm
(5.3 x 1.1 x 5.3 in)
Weight
240 g (8.46 oz)
without battery
Signal frequency 433 MHz
Temperature range
-5°C to 50°C
(23°F to 122°F)
Humidity range 25% - 95%
Power
4 x UM-4 (AAA) 1.5 V
batteries
REMOTE SENSOR (THGR122N)
TYPE DESCRIPTION
L x W x H
92 x 60 x 20 mm
(3.6 x 2.4 x 0.79 in)
Weight
60 g (2.11 oz)
without battery
Signal frequency 433 MHz
Number of channels 3
RAR502-OSEU_IM_EN_R3.indd 6 15-8-21 下午3:33