Bosch ACS 663 - Initial settings; 5.1 Removing transportation packaging; 5.3 Service hoses connection

ACS 653, ACS 663 Service Manual
SP00D00624 2021-04-08Robert Bosch GmbH
11
Introduction

moves selection of a
menu item to the previous item.
moves selection of
a menu item to the following item.
scrolls to next
screen.
scrolls to previous
screen.
(function keys)
to select the functions shown on
display (bottom icons).
Thecan be used to
enter letters, numbers and special
characters in the input boxes.
0...9
A...Z


 supplies information
regarding charge capacity by vehicle
model.
 activates a menu that
helps the user set up an automatic
recover / vacuum / leak test / charge
sequence.
 activates the sequence
to recover refrigerant from the vehicle
A/C system.
 activates the sequence
that pulls a deep vacuum on the
vehicle A/C system to remove air
and moisture.
 activates the sequence
that charges the vehicle A/C system
with a programmed amount of
refrigerant.
 displays information related to
the current display.
 accesses additional functions
and parameters.
 to move to the next screen
or step.
 to return to the previous
screen or step.
 to enable or disable the
selected function.
 to confirm, proceed or save
settings.
 to cancel the operation and
return to the previous function or the
Main menu.
 to move menu selection upward.
 to move menu selection
downward.
 to perform a print (only for
variants with printer).
 to erase the character
to the left of the cursor.
 to pause a process.
 to resume a paused process.
 to repeat the last step.
to delete a selected entry
from the memory of the machine.
indicates that the WiFi
connection is enabled.