DOCUMENT 1218
REV. B
Instruction Manual
AGS-LED
312 LED Series
300mm and 400mm
3
9
Installation
WARNING:
IMPORTANT
Exposed Loctite 8023 Marine-grade Anti-seize may be present on
and around the signs legs, mounting flange, and all M12 bolts. Take
precautions to protect against contact with anti-seize, as anti-seize
permanently stains clothing. For all safety precautions, the MSDS
for Loctite 8023 Marine Anti-seize can be found via this link:
http://www.henkel.com.
WARNING
:
DANGER
Energy sources must be locked out and de-energized prior to
disconnecting power cables, connecting power cables, or servicing
electronics on an aircraft guidance sign. Disconnecting/connecting
power cables or servicing sign electronics without locking out your
energy source and de-energizing your power circuit can result in
severe injury or death.
DANGER
:
DANGER
TURN OFF POWER at the Constant Current Regulator for the field
series loop that the sign will be installed on. LOCKOUT and DE-
ENERGIZE per your procedures.
9.1.
Old Sign Removal
a.
If the Crouse Hinds Aircraft Guidance Sign is replacing an existing sign, the old sign will
first need to be removed. After
locking-out
and
de-energizing
your power circuit,
remove your old sign and its series isolation transformer from its housing, cut off any old
sign anchors flush to the concrete pad as necessary.