© 2015 Johnson Health Tech. All Rights Reserved. Specications subject to change without notice. Rev 1.1
MAGNUM SERIES
MG-MR690-04 / MEGA HALF RACK
MAINTENANCE CHECKLIST
ACTION FREQUENCY
Clean Upholstery * Daily
Inspect Cables Daily
Clean Guide Rods Monthly
Inspect Hardware Monthly
Inspect Frame Bi-Annually
Clean Machine As Needed
Clean Grips * As Needed
Lubricate Guide Rods † As Needed
* Upholstery & Grips should be cleaned with a mild soap and water or
a non-ammonia based cleaner.
† Guide rods should be lubricated with Teon based lubricant. Apply the
lubricant to a cotton cloth and then apply up and down the guide rods.
PRODUCT SPECIFICATIONS
TECH SPECS
Maximum User Weight 181.5 kg / 400 lbs.
Maximum Training Weight 408.5 kg / 900 lbs.
Product Weight 259 kg / 570 lbs.
Overall Dimensions
(L x W x H)*
170.5 x 207 x 246.5 cm /
67” x 81.5” x 97”
Weight Horn Diameter
(Weight Plate Storage)
47.63 mm / 1.875”
* Ensure a minimum clearance width of 0.6 meters (24”) for access to
and passage around MATRIX strength equipment. Please note, 0.91
meters (36”) is the ADA recommended clearance width for individuals
in wheelchairs.
WARRANTY
For North America, please visit www.matrixtness.com
for warranty information along with warranty exclusions
and limitations.
PROPER USAGE
1. Do not exceed weight capacity of this
equipment.
2. If applicable, set safety stops to
appropriate height.
3. If applicable, adjust seat pads, leg
pads, foot pads, range of motion
adjustment, or any other type
of adjustment mechanisms to a
comfortable start position. Make
certain that the adjusting mechanism is
fully engaged to prevent unintentional
movement and to avoid injury.
4. Sit on bench (if applicable) and get into
appropriate position for exercise.
5. Exercise using no more weight than
you can safely lift and control.
6. In a controlled manner, perform
exercise.
7. Return weight to its fully-supported
start position.
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