Thermor 315TX User Manual

Instruction Manual

I. Main Function

¾ Indoor temperature: scope of 0℃--50 , detecting Cyc℃ le of 12 sec.
¾ RF outdoor temperature: Accept 3 different RF signals at most at the same time.
¾ Max/min value memory for indoor/outdoor temperature.

¾ Low battery indication.

II. Change battery and reset

¾ The LCD display fully 3 seconds when changing new battery or resetting, then into the normal state,

testing temperature, receiving RF signals for 3 minutes.

¾ Temperature as℉.

III. Keys controlling

3.1. The function of the keys.

3 function keys:“℃/℉”、CH、MAX/MIN

Standard mode

Function/Operation

Press once

Hold

℃/℉

℃/℉ switchover Switchover and display CH1，2，3

CH MAX/MIN

Display max/min

Cancel present channel Cancel max/min

3.2. Common mode:

¾ Press “℃/℉” to switch temperature into ℃/℉.
¾ Press Channel to change RF, CH1 → CH2 → CH3.
¾ Press Channel for 2 seconds to cancel all the present info of Channel.
¾ Press “MAX/MIN” to check the max/min for temperature.
¾ Press “MAX/MIN” for 2 seconds to cancel all the memory of temperature.

3.3. RF receiving function

¾ Receiving RF for 3 minutes automatically after testing temperature when assembled battery.
¾ Press “Channel” for 2 seconds to cancel the register of present channel.
¾ When the registered CH temperature haven’t received effect signal in the same ID code in 35 minutes,

the CH displaying “--.-“.

¾ When temperature missed, redisplayed when received new signal.

3.4. The function of temperature

¾ Indoor temperature scope: 0℃— +50℃（32℉—— +122℉）
¾ Outdoor temperature display scope: -50 ℃ — +70 (℃ -58 ℉— +158 )℉
¾ Testing cycle: 12 seconds
¾ Temperature testing accuracy: +/- 1 ℃

Note: 1. If clock is frozen or abnormal when using, please reinstall the

battery to be back to normal.

2. If having unclear display, please change a new battery.

Main function

¾ Temperature detecting scope: -50~70°C
¾ Temperature default unit:°C
¾ Detecting cycle: 35S
¾ Low power detecting.
¾ Sending signals every 35 seconds.
¾ Sending signal less than 1 second.
¾ A button: TX

TX：send one signal

¾ Channels to be choose: CH1，CH2，CH3
¾ Main frequency：433.92MHz

Federal Communications Commission (FCC) Statement

You are cautioned that changes or modifications not expressly approved by the part responsible for
compliance could void the user’s authority to operate the equipment.

NOTE: This device has been tested and found to comply with the limits for a Class B digital device,

pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful
interference to radio communications. However, there is no guarantee that interference will not occur in a
particular installation. If this device does cause harmful interference to radio or television reception, which
can be determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:

- Reorient or relocate the receiving antenna.

- Increase the separation between the equipment and receiver.

- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

- Consult the dealer or an experienced radio/TV technician for help.

FCC Radiation Exposure Statement