Yenista Optics TUNICS T100S-HP, User Manual

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Performing Basic Maintenance Operations
56 TUNICS T100S-HP User Manual
4. Spray the clean compressed air on the connectors again to remove any loose
particles or isopropyl alcohol.
5. To clean the internal connector, unscrew the plug, slightly pull it towards you, and
clean the internal connector. Then put everything back in place. This operation must
be made carefully in order not to damage the internal connector near the fiber cable.
10.2 Cleaning the Product
Subject
The following procedure explains how to clean the TUNICS T100S-HP product.
Procedure 1. Unplug the power cord from the mains supply before cleaning.
2. Clean the case with a slightly damp cloth with an isopropyl alcohol liquid.
10.3 Replacing the Line Fuse
Before Starting • Unplug the power cord.
• Make sure you have the appropriate power fuse (see section Technical Specifications,
p. 12 ).
Procedure 1. Insert a small flat-blade screwdriver into the notch just inside the power cord socket
of the line filter.
2. Use the notch to pull the fuse holder straight out to remove the fuse.
3. Replace the fuse in the fuse holder and snap the fuse holder back into the lined filter.
10.4 Packaging for Shipment
If you need to return the TUNICS T100S-HP to Y enista Optics for servicing or calibration,
use the original packaging.
For instructions on returning the instrument, please contact
Y enista Optics (see section
Contact Information, p. 4 ).
Do not use chemically active or abrasive materials to clean the product.
CAUTION
To avoid fire hazard, only use the correct fuse type, voltage and current
ratings (see section Technical Specifications, p. 12 ).
WARNING
MAINS
I
o
Line fuse holder
Release notch