9-9
IM AQ6376-01EN
Maintenance
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App
Index
9.7 Daily Maintenance
Cleaning the Exterior of the Instrument
When removing dirt from the case or operation panel, remove the power cord from the
power outlet, then wipe gently with a clean, dry cloth. Do not use volatile chemicals since
this might cause discoloring and deformation.
Cleaning the Optical Output Section of the Internal Reference Light Source
WARNING
The instrument has a built-in reference light source for alignment adjustments, and
infrared light is always being output from the optical output connector. Never look
into the optical output connector. Infrared light entering the eyes can cause severe
injury and loss of vision.
CAUTION
Wiping with a soiled cleaner can damage the optical outputs.
French
AVERTISSEMENT
Cet instrument dispose d'une source de lumière de référence intégrée pour les
ajustements d'alignement. La lumière infrarouge est toujours émise depuis le
connecteur de sortie optique. Ne regardez jamais directement dans le connecteur
de sortie optique. La lumière infrarouge risquerait de gravement vous blesser ou de
provoquer une perte de vision.
ATTENTION
L'utilisation d'un écouvillon sale peut endommager les sorties optiques.
Cleaning the Optical Connector Connection Section of the Connector
Adapter
It is recommended that the following cleaner be used for this procedure.
Recommended cleaner: “Cletop Stick Type” (NTT-ME)
Open the optical connector cover at the front of the unit. Use the cleaner to clean the
optical connector connection section. Grasp it as close to the cleaner support (base) as
possible. Insert the cleaner straight into the optical connector connection section and
rotate it.
Optical output
Connector adapter
Optical connector
Instrument panel
Support (base)
Cleaner (stick type)
