ABB ACH550-01 User Manual page 73

ACH550 User's Manual
Start-up and control panel
What this chapter contains
This chapter contains a brief description of the assistant (HVAC)
control panel (operator keypad), start-up assistant and
application selection.
Control panel compatibility
The manual is compatible with the HVAC control panel
ACH-CP-B Rev H with panel firmware version 1.7 or later.
HVAC control panel (ACH-CP-B) features
The ACH550 HVAC control panel (operator keypad) ACH-CP-B
features:
Status LED
Green when nor-
mal, if flashing or
red, see Diagnos-
tics displays on
page 348.
UP
SOFT
KEY 1
DOWN
AUTO
OFF
• language selection for the display
• drive connection that can be made or detached at any time
• start-up assistant to facilitate drive commissioning
• copy function for moving parameters to other ACH550 drives
• backup function for saving parameter sets
Start-up and control panel
SOFT
KEY 2
HELP
(always available)
HAND
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