4.18. Programmable settings
Table 18 Pump/motor
Parameter Unit
Minimum
setting
Factory
setting
Maximum
setting
Set-point 1, Workplace vacuum pumps
mbar(a) 0 50 1000
Torr 0 37 750
Indirect stop level set-point 1
mbar 0 40 1000
Torr 0 30 750
Set-point 2, Workplace vacuum pumps
mbar(a) 0 250 1000
Torr 0 188 750
Indirect stop level setpoint 2
mbar 0 240 1000
Torr 0 180 750
Maximum speed factor % 75 100 100
Forced maximum speed - off off on
Table 19 Parameters
Parameter Unit
Minimum
setting
Factory
setting
Maximum
setting
Run time a minimum pressure sec 0 5 10
Maximum pre- purge time min 0 30 35
Maximum post purge time min 0 30 180
Manual purge time min 0 2 120
ES post purge time min 0 30 180
Table 20 Protections
Parameter Unit
Minimum
setting
Warning Shutdown
Maximum
setting
Vacuum pump element body
temperature (shut-down warn-
ing level)
°C 111 120 130 140
°F 231.8 248 266 284
4.18.1. Service plan
The built-in service timers will give a service warning message after their
respective pre‑programmed time interval has been completed.
For the specified data, refer to Table: Preventive maintenance schedule.
If it is necessary to change the timer setting, contact us. The intervals must not
be more than the nominal intervals and must align in a related sequence. Refer
to Modifying general settings on page
53.
07/2021 - ©Atlas CopcoPage 751950840208_A
Elektronikon® graphic controller
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