Radiance instruments Ltd.
Flat 2002, 20/F, CEO Tower, 77 Wing Hong Street Lai Chi Kok, Kowloon, Hong Kong, China.
Phone: +852 2466-8608 Fax: +852 2466-1231
E-mail:[email protected]
PRODUCT USER MANUAL
Product number
：
STD-RT806MAEB-RF Product name: Wireless thermometer version: V1.1
WIRELESS MIN-MAX ALARM THERMOMETER
FEATURES
3 channels temperature measurement.
Triple display for current, minimum and maximum temperature
Programmable low and high alarm limit
Indoor/Outdoor temperature display
Wireless temperature display.
C /
F exchange
Low battery indication
Foldaway stand
Mounting keyhole
FCC, CE, IC and RoHS compliant.
SPECIFICATION
Measuring range
0~50
C / 32~122
F (indoor sensor),
-50~70
C / -58~158
F (outdoor bottle sensor)
-40~50
C / -40~122
F (wireless bottle probe)
Display accuracy
0.5
C /
0.9
F in -20 ~ 50
C / -4~122
F,
1
C /
1.8
F rest range
Display resolution
0.1
Display reading update
10 seconds, 30 seconds in wireless mode
Wireless distance
50m (open field), 10m (inside the fridge)
Battery
1.5 volt, type AAA x2 pieces
Display size
(W)79 X (H) 66mm
Receiver battery life
About 15000 hours in normal working mode
About 4000 hours in wireless mode
Transmitter battery life
About 6000 hours
Accessories
1) Outdoor bottle sensor with 1 meter long wire x1 piece
2) Alkaline battery 1.5 volt x 4 pieces
3) Wireless bottle probe(transmitter) x 1 piece
INSTALLATION
1. Plug outdoor sensor into unit.
2. Install battery with correct polarity positioning.
3. Place unit at the place away from direct sunlight, rain or extreme heat.
4. Put the transmitter into the fridge.
OPERATION
1.
Turn on the receiver.
2.
Press [ ] on the transmitter to turn on. Blue LED light would flash 5 times. Press and hold for 3 seconds to turn of
3.
f the transmitter and blue LED light would flash 2 times.
LOW AND HIGH ALARM LIMIT SETTING
1. Press [Mode] to enable alarm setting.
2. Press [LO
] to set low alarm limit*.
3. Press [HI
] to set high alarm limit*.
4. Press [MODE] to return to normal display.
5. When the current reading is lower or higher than the alarm limit the alarm will sound.
6. To stop the alarm sound press any button once. The LO or HI icon will still be flashing until the current reading is within the alarm limit.
7. Press [
] to disable or enable the alarm function.
* Holding down the button will increase the value automatically.
RESET MINIMUM (MIN) and MAXIMUM (MAX) READING MEMORY
1. In MIN-MAX display mode, press [Min-Reset] to reset minimum reading memory to current reading.
2. Press [Max-Reset] to reset maximum reading memory to current reading.
3. Reset the memory once before taking new minimum or maximum reading.
INDOOR / OUTDOOR / WIRELESS TEMPERATURE DISPLAY
Press [AMB/EXT/WIRELESS] to select indoor(AMB), outdoor(EXT) or wireless(
) temperature display.
* When power up, display indoor temperature.
CODE REMATCH
1. The transmitter has already been synchronized with the receiver at ex-factory setting. If rematch is needed, turn off the receiver, press and hold [ Mode ] and turn
on the receiver, after
5 seconds. Rematch mode would start and “Syn” icon will appear in the display.
2. Turn off the transmitter. Then press and hold [ ] for 5 seconds to start rematch.
3. The units would restore the new code automatically and return to normal mode.
NOTE
1. If the thermometer is not in use for a long period of time then remove the battery from battery compartment to avoid battery leakage.
2. Do not operate the thermometer in the environmental temperature lower than 0
C/32
F or higher than 50
C/122
F otherwise incorrect readings or damage to the
thermometer may result
ERROR SYMBOLS
Symbol
Description
Action required
Transmitter low battery voltage
Replace the battery with the same type
Receiver low battery voltage
Replace the battery with the same type
LL.L
1) Sensor open circuit
1) Return the thermometer for repair
