Step Step Description Procedure
13 Check engine instru-
ments (Warning Indi-
cators and
Operational Limits)
and ensure compli-
ance with the operat-
ing limits.
HIC A: If a 12 V voltage drop be-
tween Terminal 2 and Terminal 8
at 916 i Type A, or at 916 i Type
C24 Terminal A and D (perma-
nent or oscillating) is detected,
shut OFF engine and perform
troubleshooting.
HIC B: If a 12 V voltage drop be-
tween Terminal 2 and Terminal
10 at 916 i Type A, or at 916 i
Type C24 Terminal A and D
(permanent or oscillating) is de-
tected, shut OFF engine and
perform troubleshooting.
Display CAN A/B: Check and
ensure compliance with opera-
tional limits.
Example
(Symbolic)
Warning Lamp A: Check
Warning Lamp B: Check
Pilot Display: Check
14 Check state Caution
Lamps 916 i Type
C24
”Procedure” AC-DC converter:
24 V drop to 0 Terminal X2.C.
Caution Lamp: 14 V Output
(EMS): OFF
Caution Lamp: 28 V Output
(AC): ON
1)
Caution Lamp: Start/Backup
Power: OFF
Example
(Symbolic)
Start Power Switch: OFF
Backup Battery Switch: OFF
Engine running: Step 11
successful
1)
In case of higher rpm >=3000 rpm the Caution Lamp: 28 V Output
(AC) is OFF
Page 4-10
December 01 2023
BRP-Rotax Effectivity: 916 i A / C24
Edition 0 / Rev. 1