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9
EN
SAFETY AND CARE
Clean the product with a slightly damp cloth and alcohol-
free, mild detergent. Avoid dropping the product or
placing it in a high-traffic location.
WARNINGS
This product is designed to give you years of service if
handled properly. Oregon Scientific will not be
responsible for any deviations in the usage of the device
from those specified in the user instructions or any
unapproved alterations or repairs of the product.
Observe the following guidelines:
• Never immerse the product in water. This can cause
electrical shock and damage the product.
• Do not subject the main unit to extreme force, shock,
or fluctuations in temperature or humidity.
• Do not tamper with the internal components.
• Do not mix new and old batteries or batteries of
different types.
• Do not use rechargeable batteries with this product.
• Remove the batteries if storing this product for a long
period of time.
• Do not scratch the LCD display.
The technical specification of this product and
contents of this user manual are subject to change
without notice. Images not drawn to scale.
TROUBLESHOOTING
NOTE
PROBLEM SYMPTOM
REMEDY
Calendar
Strange date /
month
Change language
(
6)
Clock
Cannot adjust
clock
Disable radio-
controlled clock (
6)
Cannot auto-
synch
1. Adjust batteries
(
5)
2. Press RESET
(
8)
3. Manually activate
radio-controlled
clock (
6)
Temp
Shows "LLL" or
"HHH"
Temperature is out-of-
range
Remote
sensor
Cannot locate
remote sensor
Check batteries (
5)
SPECIFICATIONS
Main Unit Dimensions
L x W x H 225 x 24 x 141 mm
(8.86 x 0.94 x 5.55 inches)
Weight 542 grams (1.19 lbs)
without battery
Remote Control Dimensions
L x W x H 108 x 17 x 39 mm
(4.25 x 0.67 x 1.54 inches)
Weight 34 grams (0.08 lbs)
without battery
Remote Sensor Dimensions
L x W x H 70 x 24.5 x 116 mm
(2.76 x 0.96 x 4.57 inches)
Weight 108 grams (0.24 lbs)
without battery
Temperature
Unit °C or °F
Indoor Range -5°C to 50°C
(23°F to 122°F)
Outdoor Range -20°C to 60°C
(-4°F to 140°F)
Resolution 0.1°C (0.2°F)
Memory Min / Max
Weather Forecast
Display Sunny (day / night),
partly cloudy (day /
night), cloudy, rainy,
snowy
Remote Unit (RTHR328N)
RF frequency 433 MHz
Range Up to 30 metres
(100 feet) with
no obstructions
Transmission Approx. every 1 minute
Channel No. 1, 2, 3, 4 or 5
Unit °C or °F
Radio-Controlled Clock
Synchronization Auto or disabled
Clock display HH:MM
Hour format 12hr AM / PM
(MSF format)
24hr (DCF format)
Calendar DD / MM or MM / DD;
Day of the week in 1 of 5
languages (E, G, F, I, S)
Alarm Daily with 2-minute
crescendo
Snooze 8-minute snooze
(operated by remote
control only)
Power
Main unit
Batteries 4 x UM-3 (AA) 1.5V
Remote Control
Batteries 2 x UM-4 (AAA) 1.5V
Remote Sensor
Batteries 2 x UM-3 (AA) 1.5V
BAR289 ENG R7 OP 8/20/04, 11:00 PM9
Black