Figure 62 Diagnostics / Service Mode Parameters Screen - Emerson Liebert Challenger 3000 User Manual

Figure 62 Diagnostics / service mode parameters screen - Page 5
DIAGNOSTICS / SERVICE MODE (page 5 of 7)
S345
S346
S347
S348
S349
S350
S351
S352
S353
S354
S355
Status Remote Shutdown—This show the status of the unit's remote shut down input.
Status Airflow Loss—This show the status of the unit's air proof switch.
Status Motor Overload / EC Fan Fault—This show the status of the unit's main fan overload or
EC fan fault input.
Status Filter—This shows the status of the unit's filter clog switch input.
Status Customer Input 1, 2, 3 & 4—This shows the status of the unit's customer inputs.
Status Heaters Safety—(HPM and PEX only) This parameter shows the status of the unit's reheat
safety switch.
Loss of Airflow at—(HPM only) On units with optional analog airflow sensor, this parameter sets
the percent of unit airflow to activate the "Loss of Airflow" event.
Actual Airflow—(HPM only) On units with optional analog airflow sensor, this parameter displays
the percent of unit airflow from 0-100%.
Status Remote Shutdown
Status Airflow Loss
Status Motor Overload
Status Filter
Status Customer Input 1
Status Customer Input 2
Status Customer Input 3
Status Customer Input 4
Loss of Airflow At
for next/previous unit
then to change parameter
UNIT 01
0–0
0/0
0–0
0/0
0/0
0/0
0/0
0/0
to select parameter
to confirm
77
Service Menu Parameters
On
Ok
On
Ok
Ok
Ok
Ok
Ok