PILOT’S OPERATING HANDBOOK
SECTION 7
DESCRIPTION
Edition 0 -- October 31, 2013
Rev. 1
Page 7.5.2
Down-locked correct indication is when there are 3 green indicator lights ON, the ”GEAR UNSAFE” red warning
light is OFF, the
”GEAR UNSAFE”
CAS message is OFF and the amber caution light is OFF. All other cases
mean the gear is not down-locked.
In case of doubt about ”landing gear down-locked” position, an independent electrical circuit provides a
countercheck capability of the indication system. Pressing the ”CHECK DOWN” push-button, located on the
landing gear panel, checks the down-lock of the gear making twinkle, at 16 hertz, the green indicator lights
corresponding to the down-locked gear.
Pressing the ”LIGHT TEST” push-button allows testing all landing gear panel lights making them flash at 1 hertz.