Setting the Alarm
1. Press & Hold “ALARM” button for 2 seconds – to enter into time setting
2. The sequence of alarm setting is: HourMinuteExit
3. Press “UP” button one time to advance the setting one step; hold “UP” button for 2 seconds and it will advance
the setting by 8 steps/second
4. Press “DOWN” button one time to reverse the setting one step; hold “DOWN” button for 2 seconds and it will
reverse the setting by 8 steps/second
5. Press “SET” button to confirm the setting and enter into the next setting state
6. The system will automatically exit if no key is pressed in 8 seconds
7. To turn on the alarm, quickly press the alarm button. A bell icon will appear in the upper left hand of the time
display.
8. To turn off the alarm, quickly press the alarm button again. This will remove the bell icon from the display.
NOTE:
The buzzer will ring as follows:
0-10 second: one beep per second
10-20 seconds: two beeps per second
20-30 seconds: four beeps per second
after 30 seconds: will continuously beep
Snoozing the alarm
• Press “SNOOZE” button once to enter into 5 minutes of snoozing
• Pressing any other key will turn off the alarm
°F/°C Exchange
• To change from °C to °F, quickly press the “DOWN” button
• To return to °C, quickly press the “DOWN” button again
Channel Exchange:
To change the channel of the sensor your main unit is reading from, quickly press channel button. This will allow you
to go through the 3 channels available.
Clear Channel:
To clear the channel of the sensor your main unit is reading from, make sure your unit is showing the correct sensor
and press and hold the channel button. This will clear the information.
Installation of Remote Sensors
Locating remote sensor in a clear open area can attain a maximum of 30-meter (100ft) transmission distance. Actual
transmission distance can be reduced by interference from buildings, obstructions, or a screen between the remote
sensors and the receiving unit. The remote sensor(s) have been designed to accommodate a variety of mounting
options. The remote sensor(s) can be hung on a flat wall by means of a wood screw. You can also use the stand on
a desired horizontal surface.
Battery Replacement
A low battery icon will appear on the display of the receiving unit when the batteries of the receiving unit and remote
sensor(s) need to be replaced. When replacing batteries always use new batteries as specified. Do not mix old and
new batteries as the old ones may leak.
Troubleshooting for lost signals
If without obvious reason the display for a particular channel suddenly goes (--) dash, check:
1. That the remote unit of that channel is still in place
2. That the batteries of both the receiving and remote unit are still good. Replace as necessary.
3. That the transmission is within range and path is clear of obstacles and interference. Shorten the distance when
necessary
4. Signals from other household devices, such as doorbell, home security system, and entry controls, which may
interfere with those of this product and cause reception failure. This is normal and does not affect the general
performance of the product. The transmission and reception of temperature readings will resume once the
interference ceases.
Precautions
1. Do not clean the units with abrasive or corrosive compounds. They may scratch the plastic parts and corrode the
electronic circuits
2. Do not subject the unit to extensive force, shock, dust, temperature or humidity, which may result in
malfunctioning, shorter electronic life span, damaged batteries, and distorted parts
3. Do not tamper with these units’ internal components. Doing so will invalidate the warranty of the unit and may
cause unnecessary damage
4. Do not subject the unit to excessive exposure to direct sunlight. Although the remote sensor has splash proof