CYBEX Arc Trainer 630A, Service Manual

Page: 55 / 70

Arc Trainer
®
Heart Rate Grip
Kit No. 620AK002 without drill bit
620AK007 with drill bit
Installation Instructions
NOTE: This instruction sheet describes how to install
the heart rate grips on the 620A and 629A Arc
Trainers.
Tools Required
• Flat head screwdriver • Tape
• Phillips screwdriver
• Wire cutters
• Rubber hammer • 7/32” Allen wrench
• Drill and 15/32” bit (Optional) • Safety Glasses
1. Read and understand all instructions thoroughly
before
installing this kit.
2. Verify kit contents. See Figure 1.
A. Top plastic sensor grip, (2), 610A-407
B. Bottom plastic sensor grip, (2), 610A-408
C. Heart rate cable, (1), AW-19870
D. Self tapping screw #6 x 1.00, (4), HT532517
E. 15/32” drill bit, (1), TE000008
NOTE: Drill bit comes in kit #620AK007 only.
Figure 1
E
B
C
D
3. Identify the style of grips you have.
A. Old style grips do not contain any screws
that are visible.
B. New style grips contain two screws that are
visible on the finger side.
4. Remove old style grips and sensor.
B. Using a Phillips screwdriver, remove the
two screws and two nuts securing the grip
in place. See Figure 2.
5. Remove new style grips.
A. Using a Phillips screwdriver, remove the
two screws securing the grips in place.
See Figure 3.
A. With a flat head screwdriver, carefully pry
off each metal sensor plate from grip and
disconnect both heart rate wires. See
Figure 2.
Plastic
Grip
Plastic
Grip
Screw (2)
Sensor
Plate
Nut (2)
Sensor
Plate
Figure 2
Heart Rate Wires
Figure 3
D
(2)
A
B
NOTE: Black heart
rate wire must be on
the inside (palm side).
NOTE: Brown or red heart
rate wire must be on the
outside (finger side).
A
B. Disconnect the heart rate wire from each
grip. See Figure 3.
6. Disconnect heart rate cables.
A. Using a 7/32” Allen wrench, remove the four
BHSCS (Button Head Socket Cap Screw) and
four washers securing the console assembly
to the frame. See Figure 4.