Overview of Primary Product

NOTICE

When Fireye products are combined with equipment manufactured by others and/or integrated into

systems designed or manufactured by others, the Fireye warranty, as stated in its General Terms and

Conditions of Sale, pertains only to the Fireye products and not to any other equipment or to the

combined system or its overall performance.

WARRANTIES

FIREYE guarantees for one year from the date of installation or 18 months from date of manufacture

of its products to replace, or, at its option, to repair any product or part thereof (except lamps, elec-

tronic tubes and photocells) which is found defective in material or workmanship or which otherwise

fails to conform to the description of the product on the face of its sales order. THE FOREGOING

IS IN LIEU OF ALL OTHER WARRANTIES AND FIREYE MAKES NO WARRANTY OF

MERCHANTABILITY OR ANY OTHER WARRANTY, EXPRESS OR IMPLIED. Except as

specifically stated in these general terms and conditions of sale, remedies with respect to any product

or part number manufactured or sold by Fireye shall be limited exclusively to the right to replace-

ment or repair as above provided. In no event shall Fireye be liable for consequential or special dam-

ages of any nature that may arise in connection with such product or part.

VALVE LEAKAGE

UNDER TEST XX

STATUS Indicates that the optional valve leak sensing device has been activated and the

test period (maximum of 35 seconds) has begun.

VALVE LEAK FAIL

XX:XX:XX LOCKOUT

LOCKOUT The test period for valve leak sensing has exceeded 40 seconds and failed;

check the gas shut-off valves.

WATCHDOG FAIL

XX:XX:XX LOCKOUT

LOCKOUT Internal control failure; replace controller.

XXXXXXX

XXXXXTESTXX

STATUS In combination with other messages, shows the control is in the minimum

pilot test mode.

UNMATCH

XX OF XX

LKOUT XX:XX:XX

LOCKOUT The number of MB-600PF modules installed does not agree with setting of

dipswitch S6.

MESSAGE TYPE EXPLANATION

FIREYE MB-6001

3 Manchester Road APRIL 17, 2008

Derry, New Hampshire 03038 USA Supersedes April 2, 2007