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Battery installation: Remote unit
1. Remove the screws on the battery compartment.
2. Install 2 batteries (UM-3 or “AA” size 1.5V) strictly
according to the polarities shown.
3. Replace the battery compartment door and secure its
screws.
Battery installation: Mai unit
1. Open the battery compartment door.
2. Install 2 batteries (UM-3 or “AA” size 1.5V) strictly
according to the polarities shown.
3. Replace the battery compartment door.
Low battery warning
When it is time to replace batteries, the respective
low-battery indicator will show up on the indoor or outdoor
temperature.
How to use the table stand or w all mounting
The main unit has a removable table stand, which when
connected, can support the unit on a fl at surface. Or you
can remove the stand and mount the unit on a wall using
the recessed screw hole.
As for the remote unit, you can place it on a fl at surface or
mount the unit on a wall using the recessed screw hole.
Getting started
Once batteries are in place for the remote unit, they will
start transmitting temperature readings at around 45
seconds intervals. The main unit will also start searching
for signals for about two minutes once batteries are
installed. Upon successful reception, the outdoors tem-
peratures will be displayed on the top line and theindoors
temperature on the bottom line. The main unit will
automatically update its readings at about 45-seconds
intervals. If no signal are received, blanks “ ” will be
displayed Hold for 2 seconds to enforce another search
for about 2 minutes.
This is useful in synchronizing the transmission and
reception of the remote and main units. Repeat this step
whenever you fi nd discrepancies between the reading
shown on the main unit and that on the remote unit.
How to check remote and indoor temperatures
The indoors temperature is shown on the second line of
the display. The outdoors temperature is shown on the top
line of the display.
The wave display on the outdoors temperature indicates
the reception of the remote unit is in good order.
If no readings are received from the remote unit for more
than two minutes, blanks will be displayed until further
readings are successfully searched. Check the remote unit
is sound and secure.
You can wait for a little while or hold for 2 seconds
to enforce an immediate search. If the temperature goes
above or below than the temperature measuring range of
the main unit or the remote unit (stated in specifi cation), the
display will show .
How to read the kinetic wave display
The kinetic wave display shows the signal receiving status
of the main unit. There are three possible forms:
The unit is in searching
mode.
Temperature readings are
securely registered.
No signals.
Maximum and minimum temperatures
The maximum and minimum recorded indoor and outdoor
temperatures will be automatically stored in memory.
To display them.
Press
MEM
once to display the maximum temperature and
again the minimum temperature. The respective indicators,
MAX
or
MIN
will be displayed.
To clear the memory, hold down
MEM
for two seconds. The
maximum and minimum temperatures will be erased. If you
press
MEM
now, the maximum and minimum temperatures
will have the same values as the current ones until different
readings are recorded.
Disconnected signals
If without obvious reasons the display of the outdoor
temperature goes blank, hold for 2 seconds to enforce an
immediate search.
If that fails, check:
1. The remote unit is still in place.
2. The batteries of both the remote unit and main unit.
Replace as necessary.
Note:
When the temperature falls below freezing point,
the batteries of outdoor units will freeze, lowering their
voltage supply and the effective range.
3. The transmission is within range and path is clear of
obstacles and interference. Shorten the distance when
necessary.
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