WatchGas AirWatch MK1.2 Скачать руководство пользователя страница 6

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Turning The AirWatch off

The AirWatch may only be turned off when no

concentrations of explosive or toxic substances are

present.

1. Keep the ‘on/off’ activated for approximately two

seconds.

2. Enter code 4321 (use contact A and contact B to

navigate).

3. Select > and press the confirmation button ‘on/off’.

Alarm

When a dangerous concentration of gas is detected

by the AirWatch, it will break a potential-free contact

which, by means of a M.S.A. (Motor Stop Automatic)

plug, can turn off a diesel-operated or electrical switch

cabinet. A red LED on the AirWatch indicates that

there is an alarm.

Содержание AirWatch MK1.2

Страница 1: ...6 LCD display 7 On Off and contact A with use of magnetic key 8 SN 9 Alarm reset and contact B with use of magnetic key 10 Gas Inlet 11 Modbus 12 Cable gland Precut 13 7 Pins DC Power in Relay out 14...

Страница 2: ...rWatch MUST NOT be used in a potentially explosive atmosphere Check whether the AirWatch has a calibration sticker showing when it needs to be checked and recalibra ted We recommend having it checked...

Страница 3: ...0s CL2 0 50 ppm 0 01 ppm 60s NO2 0 20 ppm 0 01 ppm 50s NO 0 250 ppm 0 2 ppm 45s LEL Cat 0 100 1 10s for CH4 LEL NDIR 0 100 1 10 30s CH4 CO2 NDIR LR 0 10000 ppm 10 ppm 30s CO2 NDIR 0 5 0 01 30s CO2 NDI...

Страница 4: ...lly Starting takes a maximum of 180 seconds and will stop earlier if the sensors are warm 2 Then you will get the message Fresh air calibrati on When you are sure that you are in a safe en vironment a...

Страница 5: ...and activate alarm reset The AirWatch is ready to use AirWatch v256 1 SN WG50110001320 Calibration finished OK OK OK OK AirWatch 176s LEL CO H2S OXY AirWatch 176s Warming up Calibrating 90s left 00 0...

Страница 6: ...Enter code 4321 use contact A and contact B to navigate 3 Select and press the confirmation button on off Alarm When a dangerous concentration of gas is detected by the AirWatch it will break a poten...

Страница 7: ...ntinuously and the green LED is flashing This Alarm reset is achieved by holding the magnetic key against the right side contact B of the AirWatch The green LED will come on and the attached machine c...

Страница 8: ...Red LED is on continuously and green LED is flashing The AirWatch can be reset with the alarm reset button Green LED The AirWatch is in measurement mode...

Страница 9: ...ou can ad just it for example if there s a new longer shorter tube connected To adjust flow fault upper and lower settings follow the procedure below entering the manual menu V 1 3 01 03 21 WatchGas K...