Genie GS-2046 Service Manual page 215

REV A
N M L
ABBREVIATION LEGEND
Item Description
B Battery
B5 = Main power
B7 = Auxiliary down (GS-3246 only)
BN Button
BN5 = Horn
BN6 = High torque
BN9 = Lift enable
BN23 = Auxiliary down (GS-3246 only)
CB2 Circuit breaker, 7A
CR Control relay
CR5 = Horn (with H2 option)
CR48 = Power to U5
D7 Voltage regulator
F Fuse
F6 = 275A
F8 = 50A (with U13 option)
FB Flashing beacons (option)
G Gauge
G6 = Hour meter
G7 = Battery charge indicator
GND Ground
H Horn or alarm
H1 = Horn
H2 = Automotive-style horn (option)
H5 = Multifunction alarm
JC1 Joystick controller
KS1 Key switch
L LED or light
L16 = Lift
L17 = Drive
L19 = Power
L21 = High Torque
L25 = Fault
LS Limit switch
LS2 = Platform up (GS-3246 only)
LS6 = Platform down
LS7 = Pothole
LS8 = Pothole
M5 Hydraulic power unit
K J I
ABBREVIATION LEGEND
Item Description
N.C. Normally closed
N.C.H.O. Normally closed held open
N.O. Normally open
P Power switch
P1 = Emergency Stop button at ground controls
P2 = Emergency Stop button at platform controls
PS2 Platform overload pressure switch (option)
QD Quick disconnect
QD1 = Battery quick disconnect
QD3 = Control cable to ground
QD4 = Control cable to platform
R Resistor
R15 = 5000 ohm potentiometer
R21 = 75 ohm resistor
S7 Tilt level sensor
SW Switch
SW5 = Function enable
SW6 = Steer left/right
SW25 = DIP switch
TS66 Platform up/down toggle switch
U Electronic component
U3 = Encoder printed circuit board
U5 = Electronic control module
U6 = Motor controller
U9 = Battery charger
U13 = Voltage inverter (option)
U27 = 0.034 ohm inductor, noise suppression
Y Valve coil
Y1 = Parallel
Y1A = High speed bypass (option)
Y2 = Brake release
Y3 = Steer right
Y4 = Steer left
Y5 = Drive reverse
Y6 = Drive forward
Y7 = Platform down
Y8 = Platform up
Y9 = Platform down (GS-3246 only)
Y10 = Auxiliary down (GS-3246 only)
Y11 = Auxiliary down (GS-3246 only)
H G F
WIRE COLOR LEGEND
Color Description Color Description
BL Blue RD Red
BK Black WH White
BN Brown YL Yellow
GN Green WH/BL White/Blue
GY Gray WH/BK White/Black
OR Orange WH/RD White/Red
PP Purple WH/YL White/Yellow
June 2003
(after serial number 49199)
E D C
Part No. 72972 Genie GS-2046 and GS-2646 and GS-3246
Section 6 • Schematics
Electrical Schematic
B A
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