Planar WN-5040-720, User Manual

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2.3 Installing the Big Picture Key
Planar ’s Big Picture™ key allows a wall of Margays to spread one picture over the entire wall.
The Big Picture key is installed in the field. You can
install the Big Picture key without removing the elec-
tronics module.
1. Open the door to the electronics module.
2. Remove the cover of the Big Picture key socket.
3. Plug the BP key into its socket.
CAUTION
Be sure all six pins go in the socket holes. If
the key is installed incorrectly, the entire elec-
tronics module may not function at all.
4. Replace the BP key cover.
The Big Picture key can be installed while the Margay
has power. However, the key will not take effect (Big
Picture will not work) until power is cycled on again.