NordicTrack Apex 4600 Treadmill User Manual page 8

5. While pressing down on the Handrails (87), tighten eight
Upright Bolts (86) and four 3/8" Star Washers (88) into
the Uprights (90, 95) and the Handrail (87) as shown. Be
careful to avoid pinching the Upright Wire Harness
(108).
Note: The CD Holder (38) and the Water Bottle Holder
(43) are replaceable. If these parts become dislodged
from the Console Base (80), simply press them back in.
6. Place the treadmill in the storage position (see HOW TO
FOLD THE TREADMILL FOR STORAGE on page 21).
Center the Frame (16) between the Uprights (90, 95).
Tighten the eight Upright Bolts (86) in the lower ends of
the Uprights.
7. Make sure that all parts are properly tightened before you use the treadmill. Note: Extra hardware may
be included. Keep the included hex keys in a secure place. The hex key is used to adjust the walking belt (see
page 24). To protect the floor or carpet, place a mat under the treadmill.
If you purchase the optional chest pulse sensor (see page 20), follow the steps below to install the re-
ceiver included with the chest pulse sensor.
1. Make sure that the power cord is unplugged. Remove
the indicated 3/4" Screw (2) and the Access Door (58)
from the underside of the Console Back (85) on the left
side.
2. Connect the wire on the receiver (A) to the indicated wire
extending from the Console Back (85). Hold the re-
ceiver so the small cylinder is oriented as shown.
Attach the receiver to the plastic posts on the Access
Door (58) with the two included small screws.
3. Make sure that no wires are pinched. Reattach the
Access Door (58) with the 3/4" Screw (2). The other
wires included with the receiver may be discarded.
5
38
86
90
87
6
90
Wire
8
80
43
88
86
88
95
16
95
86
Small
Screws
Cylinder
A
58
2
86
86
85
Small