THOR 2010 Ventura, Руководство пользователя

Страница: 60 / 253

FOUR WINDS INTERNATIONAL
Whenever the measured concentration of Propane gas exceeds 20,000 ppm, the detector will provide a
visual and audible alarm by sounding the buzzer and flashing the LED red. The buzzer may be
temporarily silenced by pressing the test button. However, until the measure concentration is reduced to
a safe level, the alarm will sound again within 4 minutes.
Maintenance
N Ne evve err u usse e w wa atte err,, cclle ea an ne errss o orr sso ollvve en nttss tto o cclle ea an n tth he e d de ette ecctto orr..
The following maintenance steps should be taken to ensure proper function of the detector.
• Test the detector at least once per week.
• Clean the detector at least once a month; gently vacuum the outside of the detector
using the vacuums soft brush attachment.
• If detector becomes contaminated by excessive dirt, dust and/or grime, and cannot be
cleaned to avoid unwanted alarms, replace the unit immediately.
2 - 19
RECREATION VEHICLE safety