SIGMA SQM-160 - Manual (Page 7)

Chapter 1 Quick Start
1-2
1.2 Front Panel
Front Panel Controls
Display 1 Displays rate and thickness in normal operation.
Displays setup parameter name in program mode.
Display 2 Displays deposition time in normal operation.
Displays setup parameter value in program mode.
Control
Section Zero thickness reading. Toggle Display 1 between Crystal Life
and Rate/Thickness readings. Toggle shutter relay on/off.
Configuration
Section Program enters setup mode. Next/Prev moves thru menus.
Clear cancels change and returns value to its original setting.
Setpoint LEDs Illuminate when the indicated setpoint is reached.
Crystal Status
LEDs Illuminate when a crystal is active and operating.
Flashes when an active crystal fails.
Control Knob Used to adjust values or scroll though menu selections.
Pushing the control knob stores the current setting.
Control Configuration
Crystal Status
Rate A/s Thickness kA
Time
S i g m a
instruments
Σ
SQM-160
Rate/Thickness Monitor
Z e r o
N e x t P r e v Clear Program Xtal Life Clear Shutter
O p e n
C l o s e d
Time SP
T h k S P
F i n a l T h k
1
3
5
2
4
6
Display1 Display2 Crystal Status LEDs
Control Knob
Configuration Section Setpoint LEDs Control Section