Scott Safety HUSH, Operating Instructions Manual

3 - Starting and Operating

Stationary Air Compressor System Operating Instructions

25

Service Notifications

Service Due

Air Sample 01/18/07

CO Cal 03/18/07

Purifier HRS REM 48

The system will light the SERVICE light on the X4 Con

-

troller  panel  when  one  of  the  service  requirements  is 

due. The operator should report any approaching service 

requirements  to  the  System Administrator

 in a timely 

manner so that the necessary service can be scheduled 

and performed.

The X4 Controller tracks the primary Service intervals for 

several important service functions including:
 •  Total Hours of operation time,
 •  Hours since last compressor service*,
 •  Hours remaining on Purifier Filters*,
 •  When the next Air Sample is due*,
 •  When  the  next  Carbon  Monoxide  Calibration  is 

due*. 

*The system will light the SERVICE light on the X4 

Controller panel when one of these service require

-

ments is due. 
The operator must report any Service Due notifications to 

the 

System Administrator

 in a timely manner so that the 

necessary service can be scheduled and performed.
Refer  to  the  Service  Schedule  section  of  Chapter  4, 

OPERATOR  MAINTENANCE  CHECKS,  for  details 

of the service activities required at prescribed service 

intervals. 

Operating the Compressor

continued on the next page...

After initial system boot, the operator may press the INFO 

button on the X4 Controller to access current Run Time 

and Schedule information for the compressor system.

Information Button

4.  Press the F1 button under NEXT to see the available 

screens. The sequence of displays is as follows:

 •  Total Hours of Compressor Run Time, HRS / MIN,
 •  Output Air Temp / CO Level / Dew Point,
 •  Hour Meter HRS / MIN,
 •  Hours Remaining on Purifier Filters, HRS / MIN,
 •  Air Sample Due MM/DD/YY,
 •  CO Sensor Installation Date, MM/DD/YY,
 •  DP Sensor Installation Date, MM/DD/YY,
 •  Time Remaining for Compressor Service , HRS,
 •  Carbon Monoxide Calibration Due, MM/DD/YY 
After the complete sequence, select REPEAT to start the 

sequence, or EXIT.

NOTE

If the CO or Dew Point monitor is not installed on 
your  system,  the  X4  Controller  will  display  “N/A” 

after the parameter on the LCD screen. 

Compressor Run Time

HRS / MIN

39 / 14

NEXT  

EXIT

NOTE

The INFO function is not available when the 
compressor is operating. 

1.  Turn the external power source ON (wall-mounted 

switch).

2.  After the X4 Controller completes the system boot, 

the  display  will  say,  “Press  F2  Button  Below  to 

Begin.”  Press  the  F2  key  directly  below  the    X4 

Controller digital display.

3.  The display will show the current Service Due dates 

and say, “Push Operate, Info, or Service.” Press INFO 

on the keypad. (Remember, you can press BACK at 

any time to return to the previous display.)