7. Service counter reset
After completing a bearing change, reset the service interval to schedule the next
service and reset the status LED. 4 options are available to perform a service counter
reset.
WARNING: AUTOMATIC START-UP
Following a service counter reset the pump may enter a short setup routine including
movement of the rotor. This can injure people. Install the pump in the vacuum
system before connecting the pump to the power supply.
7.1 Reset the service interval using a Turbo Instrument Controller (TIC)
1.
Starting from the top level view screen, push the MENU button to enter the MAIN
menu.
2.
Use the DOWN button to scroll down to the "Turbo Status" option. Push the
SELECT button to enter the TURBO STATUS menu.
3.
Use the DOWN button to scroll down to the "Service menu - enter" option. Push
the SELECT button to enter the nEXT SERVICE menu.
4.
Use the DOWN button to scroll down to the "Reset Service Due . . . " option. Push
the SELECT button to enter the nEXT SERVICE RESET menu.
5.
Use the DOWN button to scroll down to the "Reset bearing due" option. Push the
SELECT button to reset the bearing service schedule.
6.
To confirm that the service reset has been successful, push the MENU button to
return to the nEXT SERVICE menu. Check that the "run" and "until" hours have
been reset. Check that the status LED has been reset and is no longer flashing.
7.
Once the service counter reset has been completed, a power cycle must be
performed to complete the process.
7.2 Reset the service interval using a PC serial command
▪
To reset the bearing service interval following a bearing change, send the following
command over the serial communications link:
Command
!
C
8
8
5
sp
1
cr
The reply received will be as follows:
Command
*
C
8
8
5
sp
1
cr
▪
To confirm that the service reset has been successful, check that the status LED has
been reset and is no longer flashing.
▪
Once the service counter reset has been completed, a power cycle must be
performed to complete the process.
06/2021 - ©Edwards Limited
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