Specifications

Hardware Maintenance
Summit WM20 Technical Reference Guide, Software Version 4.266
● Handle cards by their edges only
CAUTION
Avoid contact between the card and your clothing. Electrostatic charges on clothing can damage the card. The wrist
strap protects the card from electrostatic charges on your body only.
● Immediately place any card you remove from the system into a static-shielding package.
CAUTION
The card must remain in a static-shielding bag or static-free box until the card is returned to the warehouse.
● Do not remove a replacement card from its static-shielding packaging until you are ready to
install it.
NOTE
This procedure applies to upgraded systems.
● Remove cards by pressing/pulling the cPCI card ears
NOTE
Cards are locked from manufacturing with a screw at each end. In order to remove a card, the holding screws must
be removed.
Powering off Summit WM20 Controller
To power off the Summit WM20 Controller, carry out the following steps:
1 Login on the Summit WM Controller.
2 On the main menu, click Summit Switch. The System Maintenance screen is displayed.