Rockwell Automation 2711E-NK5 Replacing the PanelView 1400E Keypad Faceplate - Manual (Page 2)

Replacing the PanelView 1400e Keypad Faceplate 2
!
ATTENTION: To replace the keypad faceplate, you
will need to put the unit face down gently onto a clean,
soft protective surface. Be careful not to jar the unit.
Permanent CRT damage can result.
!
ATTENTION: Ensure that the PanelView terminal’s
power cord is disconnected and that all cables have
been disconnected from the rear of the terminal.
!
ATTENTION: The electronic components in
PanelView terminals are extremely sensitive to static
electricity and can be permanently damaged by
electrostatic discharges. Follow the proper handling
procedures for electrostatic-sensitive devices.
You should use an anti-static mat or wear a grounding wrist/foot
strap whenever you work with any electronic components sensitive
to electrostatic discharges.
If you are not using any anti-static mat or wrist/foot strap, follow
these precautions:
•
assume that your body is always carrying a static charge
•
touch any grounded metal surface to discharge yourself. Do this
frequently
•
wear cotton clothes, not wool or synthetic fabrics
•
do not move too much or scuff your feet when walking on carpets
•
be extra careful in low-humidity environments
To disconnect and dismount the terminal:
1. Disconnect power from the terminal at the source.
2. Disconnect all cabling from the back of the terminal.
3. Dismount the terminal from its panel or rack.
Precautions
Step 1. Disconnecting and
Dismounting the Terminal