Ross Synergy 2 SD, Руководство по установке

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2–26 • Installation Synergy Series Installation Guide (v18)
Jumpers and Switches
This section provides important information about system jumpers and switches. Three sections are
included:
• Jumper Positions
• Control Panel Jumpers and Switches
• Frame Jumpers and Switches
Jumper Positions
The following legend indicates the jumper positions used in the following two sections.
Jumper Positions
• Up : Jumper is away from the front of the board
• Down : Jumper is towards the front of the board
Caution
All product servicing should be carried out by qualified service
personnel.
To gain access to the Control Panel’s jumpers as outlined in the section
“
Control Panel Jumpers and Switches ” on page 2–27, it will be
necessary to remove the safety barrier from the inside of the Control
Panel’s tub. The equipment still presents a safety hazard with the
power switches in the
OFF position. To avoid electrical shock,
disconnect all A/C power cords from the rear of the panel before
removal of this barrier.
Service barriers within this product are intended to protect the operator
and service personnel from hazardous voltages. For continued safety,
replace all barriers after servicing.
Caution All product servicing should be carried out by qualified service
personnel. To gain access to the Control Panel’s jumpers, as outlined in
the section “
Jumper Positions ” on page 2–26, it will be necessary to
remove the safety barrier from the inside of the Control Panel’s tub.
The equipment still presents a safety hazard with the power switches in
the
OFF position. To avoid electrical shock, disconnect all A/C power
cords from the rear of the panel before removal of this barrier. Service
barriers within this product are intended to protect the operator and
service personnel from hazardous voltages. For continued safety,
replace all barriers after servicing.
Front of Board
Up
Down