Caution – INFICON SQC-310 Thin Film Deposition Controller User Manual
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SQC-310 Operating Manual
Rate Filter Alpha: Establishes the amount of filtering done for rate display. Alpha
of 1 is no filtering. Alpha of 0.1 means that each new reading only represents 1/10
of the value displayed. The previous filtered value represents 9/10 of the displayed
value. Low alpha values give a very stable display, but will lag actual rate readings
and can hide noise problems.
RS-232 Comm: Baud rate used for RS-232 communications.
Password Enable: If Password is enabled, the Quick Start, Film and System
Menus require a password. The Process Menu can be used to select a process,
but a password is required to make any changes on the Process Menu.
Password: If password is enabled, this parameter sets the sequence of SoftKeys
to press to enter menus. Press the desired sequence to set the password. Refer to
figure
for an illustration of the password number
designations.
Figure 3-16 Password Number Designations
NOTE: Holding down SoftKeys 1 and 6 while powering up the SQC-310 sets the
password to 1111.
CAUTION
While holding down SoftKeys 1 and 6 during bootup will
reset the password, holding down 1, 6, and 7 (control
knob) will default memory for the entire system to the
factory settings. There is no way to reverse this, so be
sure you are holding down the correct buttons.
Alarm Sounds: Enabled/disables the audio alarm associated with alarm
conditions (most severe).
Alert Sounds: Enabled/disables the audio alarm associated with alert conditions
(less severe).