Edwards STP-iS1607 Series - Control Unit Front Panel Functions (Continued)

STP-iS1607 Series Turbomolecular Pump
MT-94E-001-C
Page 33
3
INSTALLATION OF THE STP PUMP
Item
Description
Function
9
"Error" LED
(Red LED) Installed only when the Profibus (optional
accessory) is equipped. ON at the same time as Offline LED
= Configuration or parameterization error.
Flashing at 1 Hz = Invalid address selected.
10
"AC POWER" connector (X1)
AC input inlet (240 Va.c. maximum)
For the AC power cable
Input voltage range is between 200 to 240V AC (50/60Hz)
11
"MAIN POWER" switch
Input power switch.
NEVER stop the power supply to the STP pump while the
STP pump is in rotation.
Table 5 - Control unit front panel functions (continued)