System Maintenance; Your Warranty; Transmitter Functions - DEI 720T Owner's Manual

Caution: Changes or modifications not expressly approved by the
party responsible for compliance could void the user's authority to
operate this device.

System Maintenance

The system requires no specific maintenance. Your remote control
is powered by a miniature 12V battery, type GP23A, that will last
approximately one year under normal use. When the battery weakens,
operating range will be reduced and the LED on the remote will dim.

Your Warranty

Your warranty card must be returned and the bar-code serial num-
ber must not be removed. If the warranty card is not returned you
don't have a warranty. It is also necessary to keep your proof of
purchase which reflects that the product was installed by an
authorized dealer. Make sure you receive the warranty card from
your dealer.

Transmitter Functions

Button
The arm, disarm and panic functions are controlled by
Button
Silent Mode ™ and shock sensor adjustment are controlled by
4
.
.
1999 Directed Electronics, Inc.
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