INFICON XTM/2 Thin Film Deposition Monitor User Manual

Page 42

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XTM/2 Operating Manual

Table 2-1 Configuration Switch Settings

Switch 1

Test Mode

(0 = off, 1 = on)

Switch 2

Parameter Lock

(0 = off, 1 = on)

Switch 3

Beep On/Off

(0 = on, 1 = off)

Switch 4

Close Shutter on
Crystal Fail

(0 = yes, 1 = no)

Switch 5

Continue
Thickness/Timer
Accumulation Option

(0 = off, 1 = on)

With Switch 5 in the On position, pressing the OPEN button adds to the
Thickness and Time counters and does not zero previously accumulated
Thickness or Time. Pressing CLOSE freezes the Thickness and Time
displayed at the current value. The displayed Rate will not be frozen. The Zero
function works normally and can be used to zero accumulated Thickness or
Time at any time.

Switch 6

Unused

Switch 7

Unused

Switch 8

Etch Mode

(0 = off, 1 = on)

Switch 9

Displayed units MSB 00 = kÅ, 01 = µgm

Switch 10

Displayed units LSB

10 = mgm, 11 = MHz
Note: recorder function remains as Å/sec or Å in the
MHz setting.

Switch 11

Recorder function
MSB

00 = Rate, ±2000Å/sec, 1000ng/sec or 200µgm/sec
01 = Rate, ±200Å/sec, 100ng/sec or 20 µgm/sec
10 = Rate, ±20Å/sec, 10ng/sec or 2 µgm/sec

Switch 12

Recorder function
LSB

11 = Thickness, Modulus ±2000Å, 2000ng or 2000µgm

Switch 13

Recorder Output &
Display Averaging
MSB

00 = 1/4 sec
01 = 1 sec

Switch 14

Recorder Output &
Display Averaging
LSB

10 = 4 sec
11 = 16 sec

Note: Display average is always 1 second or greater.

Switch 15

Unused

Switch 16

Unused (Reserved)

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