Download Print this page
Davies Craig TYREGUARD 400 Operating Instructions Manual

Davies Craig TYREGUARD 400 Operating Instructions Manual

Tyre pressure monitoring system
Hide thumbs Also See for TYREGUARD 400:

Advertisement

Quick Links

Advertisement

loading
Need help?

Need help?

Do you have a question about the TYREGUARD 400 and is the answer not in the manual?

Questions and answers

Summary of Contents for Davies Craig TYREGUARD 400

  • Page 2 Tyreguard 1 Introduction Congratulations purchasing TYREGUARD 400 - TYRE PRESSURE MONITORING SENSOR SYSTEM (TPMS). This system is a safety system for monitoring vehicle’s tyre air pressure and temperature. It consists of external mounted tyre MONITOR pressure wireless sensors fitted to the vehicle’s tyre valve and a hand-held monitor.
  • Page 3 Tyreguard 3 Installation & Operating Instructions The following instructions show the identification of operating buttons of the monitor. Bar icon KPa icon ˚C icon NUMERICAL ˚F icon INDICATING Kgf/cm Kgf/cm icon SECTION PSI icon BATTERY CONDITION icon sensor SENSOR icon MONITOR icon monitor “...
  • Page 4 Tyreguard Tyre alignment mode Hold down the “ ” and “ ” buttons simultaneously on the monitor for 5 seconds to enter tyre alignment mode, and press either “ ” or “ ” button to select the specific tyre that needs to be aligned.
  • Page 5 Tyreguard Installation of the Sensor and anti-theft device The sensor of TYREGUARD 400 has an anti theft ring to prevent the sensors being stolen. Firstly, place the anti-theft ring over the valve stem, with one side of the inner hexagon facing out, place the hexagon head of the sensor into the inner hexagon and then screw down the sensor;...
  • Page 6 Tyreguard Standard Pressure Setting Hold down the SET button of the monitor for 5 seconds to enter into the setting mode, as the right graphic shows. Press “ ” or “ ” button to set the required pressure, and then quickly press the SET button to scroll through to the next the Pressure...
  • Page 7 Tyreguard The monitor indicates “- - -“when a specific sensor’s alignment is lost from the monitor, as graphic C shows. Refer to Tyre Alignment Mode on page 3 to realign sensor. The monitor will indicate the “no S” signal whenever a sensor is either out of range or may be faulty, as graphic D shows.
  • Page 8 Tyreguard Sensor battery replacement Replace the corresponding sensor’s battery when the monitor indicates a low battery. Unscrew the plastic cap from the sensor, take out the battery and replace with a new button cell battery, (CR BATTERY 1632). Ensure the “+” terminal is touching the upper bracket.
  • Page 9 15 minutes. Once the vehicle is started, the monitor automatically turns on and connects to the vehicle’s sensors. 4 Warning Conditions The TYREGUARD 400 possesses the two functions, monitoring tyre temperature and air pressure conditions of the vehicle’s tyres. Rapid Leakage When the air pressure of a tyre drops more than 0.2 Bar (3psi) within...
  • Page 10 Tyreguard Slow Leakage When the air pressure of a tyre drops more than 0.2 Bar (3psi) within 2~10 minutes, the monitor will give an alarm and the corresponding icon will flash on the monitor’s screen to indicate which tyre has the abnormal air pressure and its current air pressure.
  • Page 11 Tyreguard Low Air Pressure Warning: Level 1 When the actual air pressure is equal to or falls below 85% of the set pressure the system will give an alarm and the monitor will indicate the position of the tyre with abnormal air pressure and its current air pressure.
  • Page 12 Tyreguard High Air Pressure Warning When the actual air pressure is equal to or greater than 120% of the set pressure the system will give an alarm and the monitor will indicate the position of the tyre with abnormal air pressure and its current air pressure.
  • Page 13 Tyreguard Sensor Abnormality Indication If the monitor can’t receive the signal from the sensors within 20 minutes in standby mode, the alarm system will sound for 15 seconds along with the flashing LED on the monitor. The corresponding icon of the abnormal sensor will also flash and indicate with “no S”...
  • Page 14: Technical Specifications

    Tyreguard 5 Technical Specifications Sensor -20°C -- 85°C Working Temperature 0 -- 95% Working Humidity 23 x 21 x 21mm dimension Weight 3V DC (CR1632) Battery Voltage 1 year Battery Life 500nA Standby Current Working Current 0 Bar -- 10 Bar Pressure Measure range ±0.3 Bar Pressure Measure Precision...
  • Page 15 2. In order to avoid damage to this equipment, please do not attempt to disassemble any assembly. 3. Your TYREGUARD 400 system has an automatic monitoring function, so there is no need to press “ ” or “ ” to read the information.