INFICON Cygnus Thin Film Deposition Controller User Manual

Page 172

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Cygnus Operating Manual

RATEWATCHER HOLD

The RateWatcher feature is active. The sensor shutter is closed. The previous
sample period’s Average Rate is being integrated for thickness. The previous
sample period’s Average Power is being held constant.

RATEWATCHER SAMPLE

The RateWatcher feature is active. The sensor shutter is open. The source
rate is being measured and it’s power controlled.

STOP - CRUCIBLE ERR

The Channel is in the STOP state because the Crucible Input was not present
after being in the Crucible Switch state for more than 1 minute.

STOP - FRONT PANEL

Indicates the front panel STOP key has been pressed.

STOP - Hand Held

STOP executed from the Hand-Held Controller.

STOP - LOGIC n

STOP executed from Logic Statement n.

STOP - MAX POWER

Indicates the Channel is stopped because Max Power has been exceeded for
over 5 seconds.

STOP - POWER LOSS

Indicates the instrument is in the STOP state due to a prior power loss.

STOP -REMOTE

A remote communications command has placed the Channel into the STOP
state.

STOP - SWITCHER

Indicates the Channel is in the STOP state due to a sensor switcher failure.

STOP - XTAL FAIL

Indicates the Channel is in the STOP state due to a crystal fail while in pre- or
post-deposit, or while in deposit.

SWITCH IN PROGRESS

The manual state can not be exited while a crystal switch is in progress.

TEST

Indicates the instrument is in TEST mode as determined in the General
Parameters set-up.

TIME / DATE SET OK

The Time and / or Date change has been accepted.

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