Mec Speed Level 2684 RT Service And Parts Manual page 64

A
LARMS AND
M
OVEMENT
The Movement Alarm is activated as soon as the DOWN operation is activated from
either control station. This is the default setting. If desired, the movement alarm setting
can be modified to activate the alarm during other functions (refer to Section 4:
Troubleshooting).
THE MOVEMENT ALARM IS PROVIDED FOR YOUR PROTECTION, AND
PROTECTION OF PERSONS WORKING IN THE IMMEDIATE AREA.
DISABLING THIS IMPORTANT SAFETY DEVICE MAY RESULT IN SERIOUS
INJURY OR DEATH.
EZ A
FIT NGLE
The Angle Sensor provides
platform elevation information to
the GP400 control module. When
the GP400 reads a certain output
from the angle sensor it will:
• disable tilt operation.
• enable tilt sensor cutout operation.
• reduce drive speed.
On CE models, the Angle Sensor
works in conjunction with the
Pressure Transducer and a second
redundant Angle Sensor located
beside the first.
P
RESSURE
(CE
ONLY
The Pressure Transducer provides lift
cylinder pressure information to the
GP400. It works in conjunction with the
Angle Sensor. Excessive pressure
indicates platform overload. When the
GP400 reads a certain output from the
angle sensor it will:
• disable lift, lower and drive operation.
• sound audible alarms.
• turn ON the OVERLOAD light on the
upper control panel.
November 2009
Page 2-12
S
WITCHES
A
LARM
S
ENSOR
T
RANSDUCER
)
"3084 Speed Level™ Sigma Lift" Service and Parts Manual
A
L A R M S A N D
Figure 2-8: EZfit Angle Sensor
ART_3191
Figure 2-9: Pressure Transducer (CE Models)
PRESSURE
TRANSDUCER
S
W I T C H E S
ART_3225