Chapter 1: System Connections
3
1.3 Removing and replacing the connector cover
WARNING: Electrical safety
Before you make any electrical connections, ensure the power
supply is switched off and you have read the EMC installation
guidelines (see
page iii
.)
S1 Systems
S2 and S3 Systems
• hold the bottom of the connector cover
• gently lift the connector cover away from
the base and the lid will come free
• use a flat-bladed screwdriver or small coin
to rotate the catch
1
/
4
turn (90°) in either
direction – until you hear a click and the
slot is horizontal
• lift off the cover
• replace the cover
• gently press the sides of the cover until
you hear it click
• replace the cover
• turn the catch so the slot is vertical
• push in the catch until you hear it click
PULL
D6385-1
To open
To open
D6387-1
1
2
2
To close
D6386-1
To close
D6388-1
81273_1.book Page 3 Thursday, November 10, 2005 8:25 AM