EN
15
OUTDOOR TEMPERATURE
To monitor the outdoor temperature, press
TEMP
on the base unit repeatedly until “OUT” appears on
the base. (It may take a few seconds for the
handset display to be updated).
If no temperature reading displayed, press
TEMP
repeatedly until the temperature is displayed
together with the “OUT” icon.
When the outdoor temperature reaches 40 °C (104
°F) or higher, the base unit will show “HI”. When
the outdoor temperature falls below –20 °C, the
base unit will show “LO“.
NOTE:
This product supports up to 3 remote
sensors. Each sensor must be assigned a
different channel number (1, 2, or 3). If you
cannot locate a sensor, refer to the SENSOR
SEARCH
section below.
TIP:
Place up to 3 remote sensors in important
areas of your home, such as the baby’s room,
wine cellar, greenhouse, etc. (Additional remote
sensors are sold separately).
SENSOR SEARCH
Sometimes interference causes the base unit to
lose connection with a sensor. When this
happens, press and hold
TEMP
for 5 seconds to
initiate a remote sensor search. The
CH
icon will
blink while the search is in progress.
NOTE:
Batteries must be installed in the remote
sensor and be in good working order. Under
normal usage, the batteries should be replaced
after one year.
NOTE:
The search may take up to 3 minutes. The
remote sensor should be no further than 25
meters (82 feet) from the base unit.
CHANGING REMOTE SENSOR
CHANNELS
The wireless remote sensor uses radio frequen-
cies to communicate with the base unit. Channels
can be assigned for up to three sensors so you
can monitor the temperature in three different
locations.
When the handset operating time becomes short
even after a battery has been recharged, please
replace the battery. With normal usage, your
battery should last about one year.
For a replacement battery, please contact your
place of purchase.
CAUTION:
Use only the specified battery type
(3.6V, 750mAh), and do not remove the battery
from the handset to charge it. Remember never
throw the battery into a fire, disassemble it, or
heat it, and never remove or damage the battery
casing.
NOTE:
Remove the battery only if you are
storing the phone for more than 30 days.
CHANGING THE HANDSET BATTERY
REPLACING THE BATTERY
1.
Make sure the telephone is turned OFF.
2.
Slide off the battery compartment cover.
3.
Disconnect the battery plug from the jack in
the compartment and remove the battery
pack.
4.
Insert the new battery pack and connect the
cord into the jack.
5.
Put the battery compartment cover back on.
6.
Place handset on the base to charge the new
battery for 15 hours.
NOTE:
Charge the new handset battery for 15
continuous hours prior to first use. The initial
battery charge is important to ensure best
performance.
CAUTION:
To reduce the risk of fire or personal
To change the channels:
1.
Remove the back cover.
2.
Select the channel by sliding the channel
selector switch located inside the battery
compartment.
3.
Press the
RESET
button with the tip of a
ballpoint pen or unfolded paper clip.
4.
Replace the cover.
5.
Press and hold
TEMP
on the base unit for 5
seconds to search for the sensor.
TW339 manual_Eng 6.p65
3/9/05, 4:21 PM
18
