XR-40 Manual.docx
Page 2 of 12
06-Feb-18
Wireless Barbecue Thermometer includes a Receiver that receives the temperature signal from a
Transmitter using two stainless steel probes to detect meat or barbecue chamber temperatures.
A.
Transmitter unit (MAV238)
The transmitter unit displays the measured temperatures and sends it to receiver unit
Features and specifications:
1.
LCD Display
a.
1-line LCD display toggles the measured food / barbecue temperatures from two channels
(probes).
b.
Uses probe to measure meat or oven temperature. (See accessory section for the selected
probe type).
c.
Displayed Temperature unit is ˚F / ˚C, user selectable. Default
temperature unit is ˚F. Optional design on PCB to allow the
change of default temperature unit to ˚C.
d.
Antenna icon shall show up when the unit is transmitting RF
data to receiver unit.
e.
Battery Low indication: LCD displays “Lo” on most right two
digits for 2 seconds and probe temperature reading (3 seconds
each)alternatively when the battery low level is detected.E.g.
T1(if any) → “Lo” → T2(if any) → “Lo”and then repeat.
4. Power button
1. LCD
Display
5. LED
2. Probe Sockets
6. Wire Stand
3. Re-Sync / ˚F↔˚C
CH1
CH2
