11
IT
EN
FR
ES
M90W
Madas Technical Manual
- 9|9.3 - REV. 0 of 1
th
May 2018
6.0 STARTUP AND RESET
• Press the reset/test button, for about 1s, until the
POWER
LED turns on, then proceed with the reset (opening) of the
solenoid valve referring to the valve instruction sheet;
• After activating the system, check the operation of the device by running a system test;
• To run a system test press the reset/test button, for 5s: the solenoid valve will close the gas flow and the red alarm LED
will light up;
• After the reset or start-up, the device runs an internal self-test identified by all the LEDs lighting up in sequence. During
this phase the device must
NOT
be subjected to vibrations. After the activation of the
POWER
LED with a steady light, it
is possible to proceed with the reset (opening) of the solenoid valve.
7.0 MAINTENANCE
• Device M90:
no maintenance is required
• Solenoid valve:
refer to the solenoid valve instruction sheet
7.1 DEVICE LOCKOUT
In the event of intervention due to a seismic event, the device goes into lockout mode.
The lockout is stored and remains engaged even in the event of a power failure.
To unlock the device, press and hold the “RESET” button for at least 1s.
8.0 TRANSPORT, STORAGE AND DISPOSAL
• During transport the material needs to be handled with care, avoiding any impact or vibrations to the device;
• If the product has any surface treatments it must not be damaged during transport;
• The transport and storage temperatures must observe the values provided on the rating plate;
• If the device is not installed immediately after delivery it must be correctly placed in storage in a dry and clean place;
• In damp facilities, it is necessary to use driers or heating to avoid condensation.
• At the end of its service life, the product must be disposed of separately from other waste (WEEE directive
2012/19/EU) and in compliance with the legislation in force in the country where this operation is performed.
9.0 WARRANTY
The warranty conditions agreed with the manufacturer at the time of the supply apply.
Damage caused by:
• Improper use of the device;
• Failure to observe the requirements described in this document;
• Failure to observe the regulations pertaining to installation;
• Tampering, modification and use of non-original spare parts;
is not covered by the rights of the warranty or compensation for damage.
The warranty also excludes maintenance work, the assembly of devices of other manufacturers, making changes to the device
and natural wear.
