Install Keylock Switch; Figure 2-15 Install The Keylock Switch - Will Burt D-Tect 5354901 Operator's Manual

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D-TEC O M
PERATOR S

2.6.2.4 Install Keylock Switch

The Keylock Switch (P/N: 000016-400-101) is a maintained / momentary switch used to
override alarms. The Keylock Switch shall be wired so the override function is momentary. The
operator should use a customer-supplied 2-conductor 20 AWG cable for installation.
To install the Keylock Switch (Figure 2-15):
1. Install the Keylock Switch keeping in mind that:

The Keylock Switch will need to be installed at least six feet (183 cm) or greater
from the Override/Clear Switch so that it is impossible for one person to operate
both simultaneously. The distance should force a two-person override.

All switches need to allow the top of the mast to always be visible to the operator
while engaged.
2. Secure the:
a. Keylock input cable from the Keylock Switch to the DB25 Terminal Block where
the brown wire from DB25-17 connects.
b. Common cable from the Keylock Switch to the DB25 Terminal Block where the
blue wire from DB25-4 connects.
2-20
ANUAL

Figure 2-15 Install the Keylock Switch

TP-5522901-00
July 2018