Fujian Youtong Industries R39 Wireless Sensor User Manual
- June 6, 2024
- Fujian Youtong Industries
Table of Contents
Fujian Youtong Industries R39 Wireless Sensor
Item: R39, R41, SPC1107, SPC1022, SPC946
- Before you start using it
- Please make sure to read the instruction manual carefully.
- Following and respecting the instructions in your manual will prevent damage to your instrument and loss of your statutory rights arising from defects due to incorrect use.
- Please take particular note of the safety advice!
- Please keep this instruction manual for future reference.
Instruction
- One button on the backside : TEST
- One switch button: CH1, CH2 CH3
- 1 RF channels
- RF update time: CH1=57S,CH2=67S,CH3=79S
- Temperature range: -40℃ to 70℃
- Lowe battery indicator
- RF distance: 100 meters
- Functions :
- After turning on or powering on, the temperature is detected, and the current temperature data is transmitted, and the LED will flash once, and then enter the normal mode.
- Detect the temperature before the sub-synchronization cycle arrives, and transmit data once
- Connect the TEST key to power on, detect the temperature and continuously transmit, and there is an LED indicator.
- Channel selection, to push switch to select CHl, CH2, CH3
- One button: TX, press it once to send the signal one time.Keep this instrument and the batteries out of reach of children. Batteries contain harmful acids and may be hazardous if swallowed. If a battery is swallowed, this can lead to serious internal burns and death within two hours. If you suspect a battery could have been swallowed or otherwise caught in the body, seek medical help immediately.
FCC Information
This device complies with part 15 of FCC rules. Operation is subject to the following two conditions:
- This device may NOT cause harmful interference, and
- This device must accept any interference received, including interference that may cause undesired operation.
WARNING: Changes or modifications to this unit not expressly approved by
the party responsible for compliance could void the user’s authority to
operate the equipment.
NOTE: This equipment 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 instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not
occur in a particular installation. If this equipment 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 the 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.
NOTE: The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications to this equipment. Such modifications could void the user authority to operate the equipment. This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions:
- This device may not cause interference, and
- This device must accept any interference received, including interference that may cause undesired operation of the device.