P/N 10022053
Copyright © 2002, MSA
Page 14
USER INSTRUCTIONS
LYNX TRIPOD
Step 6:
Once at the proper height, check to be sure the
Lynx Tripod is stabilized and plumb. Feed the
stabilizing chain through the chain connector at
the base of the Lynx Tripod legs and continue to
adjust the legs to the proper height. Some fi nal leg
length adjustment may be necessary to properly
distribute the load to each leg. Check all leg pins to assure
secure fastening and set the feet in either the tread-down
or spike-down position (according to anchorage surface
conditions). Tighten the chain through all connectors, bring
the last link of one end of the chain and the closest link
available at the other end of the chain and fasten using
When all equipment is in place on the Lynx Tripod, make a last check for plumbness, foot traction and stability.
Make fi nal adjustments. On uneven terrain it may be necessary for the “downhill” leg(s) to be extended farther
to stabilize the Lynx Tripod by equalizing the weight borne by each leg. On uneven terrain it is better to have
optional equipment such as the Lynx Rescuer or Lynx Hoist mounted on the “uphill” legs for greater stability.
The Lynx Tripod head should be horizontal when installation is complete.
Now remove the hatch and manhole cover. For a descriptive brochure on MSA implements to assist in manhole
cover removal, contact MSA.
7.2.2
COMPACTING THE LYNX TRIPOD:
To compact the Lynx Tripod for transport or storage, reverse the setup procedure. To disengage the leg
hinge locks, pull down on the leg and hinge it inward. Attach Lynx Tripod legs together securely with lower
strap as shown. After use, return the Lynx Tripod to the proper person and place for cleaning and storage as
described in section 9.
7.3
MAKING PROPER CONNECTIONS
7.3.1
USE OF ATTACHMENT PINS:
The Positive Locking Pin is used to mount the optional MSA Split-Mount Pulley P/N 506222, and may also be
used to connect directly with a MSA Carabiner. The Split-Mount Pulley is designed to work in conjunction with
a Lynx Rescuer, where the cable of the Lynx Rescuer would pass through the Side-Mount Pulley and descend
into the center of the work access. The MSA Carabiner may be used as an intermediate connector for system
