4. Aligning MAC One Fourbars
Warning! MAC One Fourbar alignment guides are for alignment purposes only and
must always be used when aligning MAC One Fourbars end-to-end.
Note the following:
• When installing two or more MAC One Fourbars next to each other, use alignment guides to ensure
even spacing and alignment.
• The alignment guide is located in one end of the MAC One Fourbar.
To use alignment guides:
1. Press and hold the buttons [E] releasing the alignment guide.
2. Slide the alignment guide into the opening at the end of the next MAC One Fourbar until it hits the
stop leaving a gap of 32 mm.
Service and maintenance
Warning! Refer any service operation not described below to a service technician
approved by Martin Professional. Removing any cover may cause a safety risk or
unsatisfactory performance and will invalidate the product warranty.
Refer any service or repair operation not described in this manual to an authorized
Martin service technician. Do not try to carry out such an operation yourself, as doing
so may present a health or safety risk. It may also cause damage or malfunction, and it
may void your product warranty.
Installation, on-site service and maintenance can be provided worldwide by the Martin Professional
Global Service organization and its approved agents, giving owners access to Martin's expertise and
product knowledge in a partnership that will ensure the highest level of performance throughout the
product's lifetime. Please contact your Martin supplier for details.
Storage
Store parts in a dry environment. Make sure that parts are dry before packing them in flightcases.
Cleaning
Do not use abrasive, caustic, or solvent-based products for cleaning, as they can cause surface
damage.
If the accessory has been used in a marine or coastal environment, clean each part thoroughly to avoid
the buildup of salt that can cause corrosion.
10
MAC One Fourbar Safety and Installation Manual, Rev. A
E
E
32 mm