INFICON SQC-310 Thin Film Deposition Controller - Manual (Page 77)

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SQC-310 Operating Manual
Chapter 4
Maintenance & Accessories
4.1 Introduction
This section covers maintenance, cleaning, software upgrades, and the
installation of optional accessories.
WARNING
There are no adjustments or user-serviceable parts
inside the SQC-310 Series controllers. For maintenance,
contact INFICON.
4.2 Cleaning
Use a damp cloth, wetted with water or a mild detergent, to clean the outer
surfaces.
4.3 Software Upgrades
The SQC-310 firmware can be upgraded through its RS-232 port. Some
restrictions apply. Contact INFICON for instructions and availability of firmware
updates. Please record and have your firmware version and hardware version
(displayed at system startup) available when contacting INFICON for updates.
4.4 Clearing the Memory
The SQC-310 has two ways to clear system memory. Both involve pressing and
holding a combination of SoftKeys and the Control Knob.
Figure 4-1 shows the
number designations given to each SoftKey and the Control Knob. These are the
same number designations used for entering system passwords. See
section 3.11
for more information on passwords.
CAUTION
Memory clearing procedures cannot be reversed. Be sure
to back up your configuration file using SQC-310 Comm
software if possible before attempting to clear system
memory.