13-17-613 Page 30
5. Operating Mode
Accessibility
Maintenance
Distributor
Factory
The first item in the
Operational Settings
menu is the
Operating Mode
. The controller can be set to
one of five operational modes: Automatic, Low Demand, Constant, Sequenced, and Connect 12.
The
Operating Mode
of the compressor sets the running / process of the unit as follows:
·
Automatic
: (Default mode) the compressor uses its internal modulation algorithms and the
motor(s) will stop after it goes through the timed unload / blowdown sequence using the
Blowdown and Auto Timers.
·
Low Demand
: The compressor uses its internal modulation algorithms but motor(s) will not
stop after it goes through the timed unload / blowdown sequence. The Blowdown Timer is
used, however, the Auto Timer is ignored in
Low Demand
mode.
·
Constant
: The compressor uses its internal modulation algorithms but motor(s) will not stop
and the compressor will not blowdown after it unloads. The Blowdown and Auto Timers are
both ignored in
Constant mode
.
·
Sequenced
: The
sequenced
operation of the compressor is similar to
Automatic
mode but
the compressor is part of a sequenced group of machines. Refer to the
AirSmart G2
Sequencing Manual
(13-17-615) for information on operation in
Sequenced
mode.
·
Connect 12
: The
connect 12
operation of the compressor is similar to
Sequenced
mode.
Refer to the
AirSmart G2 Sequencing Manual
(13-17-615) for information on operation in
Connect 12
mode. The compressor will be controlled by an external Gardner Denver
Connect
12
system controller.
5.1.1 Change Passwords
Accessibility
Maintenance
Distributor
Factory
The
Change Passwords
menu under the
Operational Settings
menu allows the user to change the
password of his/her current accessibility level, and the password of lower level users. For example, the
Distributor may change the access code of Distributor or Maintenance, but may not change the Factory
Code. Valid passcodes may be up to 12 digits in length. Gardner Denver recommends changing the
passcodes if you wish to restrict access to the settings on the machine from individuals who may have
access to the default values.
The
Change Passwords
menu structure is organized as follows:
By default:
-
The
Maintenance
passcode is set to: 407
-
Contact Gardner Denver for the default
Distributor
passcode.
-
The
Factory
passcode is a dynamic code which changes based on the total hours of the
machine. If required, it must be attained from Gardner Denver and may not be modified.
Содержание AIRSMART
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