Vitek VT-3542 SR - Manual (Page 5)

BEFORE YOU BEGIN
For best operation,
1. Insert batteries for remote units before doing so for the main unit.
2. Position the remote unit and main unit within effective transmission range, which, in usual cir
cumstances, is 20 to 30 meters.
Note: that the effective range is vastly affected by the building materials and where the main
and remote units are positioned.
Try various set ups for best result.
Though the remote units are weather proof, they should be placed away from direct sunlight,
rain or snow.
BATTERY INSTALLATION: REMOTE UNIT
1. Remove the screws on the battery compartment.
2. Select the channel
3. Install 2 batteries (UM 3 or “AA” size 1.5V) strictly according to the polarities shown.
4. Replace the battery compartment door and secure its screws.
BATTERY INSTALLATION: MAIN 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 WALL MOUNTING
The main unit has a removable table stand, which when connected, can support the unit on a
flat surface. Or you can remove the stand and 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 temperatures will
be displayed. The main unit will automatically update its readings at about 45 second intervals.
If no signals 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 recep
tion of the remote and main units. Repeat this step whenever you find discrepancies between
the reading shown on the main unit and that on the remote unit.
ENGLISH
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3542.qxd 15.07.05 10:37 Page 5