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Levenhuk Wezzer BASE L50 Thermometer
The kit includes:
base station, sensor, user manual, and warranty.
Also required (not included):
2 AAA batteries for the sensor
2 AAA batteries for the base station
Getting started
Base station
• Open the battery compartment cover (10) and insert 2 batteries according to the
correct polarity. Close the cover.
• Wait until the indoor temperature is displayed on the base station.
Sensor
• Open the battery compartment cover (8). The sensor should be operated on channel 1.
• Insert 2 batteries according to the correct polarity. Close the cover.
• To re-establish the sensor connection manually, press
RESET
using a pin.
Sensor connection
• Place the base station and the remote sensor within the effective transmission range.
Ensure that the channels are assigned after you set up the power supply for the base
station and all the sensors.
• If the reception is successful, the display will show the temperature of the respective
outdoor sensor. If the values are not received from a channel, "—" appears on
the display. Check the batteries and try it again. Check if there is any source of
interference.
• When changing batteries, replace the batteries first in the base unit, and then in all
the sensors, to re-establish the connection. If an adapter supplies power to any of the
devices, briefly disconnect the power to that device when replacing the batteries. If you
change the batteries only in one of the devices (for example, in the sensor), the signal
may not be received correctly.
• The effective range may differ depending on the unit’s position. Due to interference
(various remote control devices, etc.), the maximum distance between the base unit
and the sensor may be significantly reduced. In such cases, we suggest moving the
base unit and sensor a little. Sometimes it is enough to move one of these units a few
inches!
NOTE!
Although the sensor is weather resistant, never place it in direct sunlight or in
the rain or snow.
Time setting
Press
SET
and hold it for 3 seconds. The digits that are to be set are flashing. Press
MEM
to change the value, and then press
SET
to continue.
The setting order: 12/24h > Hours > Minutes.
Temperature units
Press
SET
to switch between ℃ and ℉.
History record
Press
MEM
to display the MAX. and MIN. temperature values.
Hold
MEM
to clear the MAX. and MIN. IN/OUT temperature record.
Specifications
Base station
Temperature, units of measurement
°F, °C
Operating temperature range (indoors)
0… +50°C (+32… +122°F)
Time format
24 hours, 12 hours
Screen
monochrome
Power supply
2 AAA batteries (not included)
Dimensions
75x37.65x105mm (2.9x1.4x1in.)
Wireless sensor
1 pc. (included)
Sensor
Radio signal frequency
433.92MHZ
Radio signal radius
100m (328ft.) (in an open area)
