Digital Projection
M-Vision Laser 21000 WU
Rev A November 2018
Page 15
Important Information
Stacking instructions
When stacking projectors, the stack MUST be vertical, to ensure that the stresses are
distributed to all four chassis corners.
Do not stack more than two projectors.
Do not use the provided eye bolts to suspend more than one projector. The eye bolts
must not be used with stacks as they can carry the weight of one projector only.
Do not use the lifting handles when stacking. The handles will carry the weight of one
projector only.
Use only the provided screws with a torque of 25-30 kgf cm (2.45 - 2.94 Nm).
It is the customer’s responsibility to ensure that the assembly is carried out securely.
1. On the bottom projector, remove the four screws on the top side. Insert and secure the stacking
tops in their place.
