
FlightSafety Canada
L t é e
L t d .
CL-600-2B16 PILOT TRAINING MANUAL
4-2
CL 601-3A/R
FOR TRAINING PURPOSES ONLY
of the two amber switchlights labeled “MAS-
TER CAUTION PRESS TO RESET.” The lights
in the annunciator panels are also extinguished
when the MASTER CAUTION switchlights
are reset. They may be recalled (if the system
fault is not corrected) by selecting the RE-
CALL position on the 10 channel annunciator
panel test-recall switch.
The aural warning system provides a distinct au-
dible tone for each of eight significant events.
Provision is made to test the master caution
lights, all system annunciator lights, and the
audible tones with a series of switches and a
control panel.
All annunciator lights, system malfunction
lights, their colors, and their locations are shown
in the Annunciator Section of this manual.
MASTER CAUTION
SYSTEM
GENERAL
Most airplane system malfunctions that are not
of an urgent nature are indicated by the illu-
mination of an amber light on the individual
system’s control panel which, in turn, illumi-
nates one of 18 annunciator panel lights and
the two flashing MASTER CAUTION lights
(See Annunciator Section).
The MASTER CAUTION lights are switch-
lights designed to draw attention to the sys-
tem annunciators. They also function as a
means of canceling or resetting the master
caution system.
The system provides power to the various cau-
tion, advisory, and warning lights located
throughout the cockpit.
An annunciator light, in conjunction with the
flashing MASTER CAUTION lights, illumi-
nates to indicate a malfunction or improper con-
dition in each of the following airplane systems:
• Anti-icing
• Auxiliary Power Unit
• Environmental Control
• Hydraulics
• Electronic Circuit-Breaker Channel Fail-
ure
• Antiskid
• Main Landing Gear Bay Overheat Fail-
ure
• Navigation
• Doors
• Electrical
• Engine
• Flight Controls
• Fuel
• Fire Fault
• Weight On Wheels
• Emergency Lights
There are two spare annunciator lights.
These 18 annunciator lights are arranged in two
panels: a 10 channel annunciator panel and an
8 channel annunciator panel, both located just
below the overhead panel where they can be
easily viewed by both crewmembers.
When a malfunction or improper condition
occurs in any of the systems being monitored,
an individual amber caution light illuminates
on the control panel for that system. In addi-
tion, the appropriate annunciator light illu-
minates and, after a brief delay, the MASTER
CAUTION lights, located on the glareshield
directly in front of each pilot, start flashing.