Inspection; Daily Inspection - Toshiba V Series Operation Manual

Chapter 6 Maintenance and Inspection

6.1 Inspection

6.1.1

Daily inspection

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Take the following steps in daily inspection.
Front Panel
(1) LED
Check each LED that it is not difficult to see. If it is, clean it with a soft cloth.
Exercise care not to change the switch positions.
(2) Ethernet connector
Check the connector that it is connected as specified in the Manual for Monitoring
and Control Network Installation and Wiring (6F8C0880) and that the cable
connection is normal.
(a) EN611, EN621, EB621 (10BASE5)
Check the slide lock that it is tight.
Check that the cable is not about to come off and that it appears normal.
Also check that the cable is fastened with the connector clamp.
Check that the wiring is as specified in the Manual for Monitoring and Control
Network Installation and Wiring as to bends, radius, route, etc.
(b) EN631, EN641, EB641 (10BASE2)
Check that the BNC connectors are locked. Also check that the cables are not
about to be disconnected and that they appear normal. Check that the wiring is
as specified in the Ethernet Installation and Wiring Manual. If anything
abnormal is found with bending radius, cable routes, etc., contact the TOSHIBA
service office concerned.
(c) EN651, EN651A, EN661
Check that the modular connector is locked.
Check that the cable is not about to come out and that the module has nothing
wrong in its outward appearance. Also check that it has been wired as
described in the Installation and Wiring Manual. (as to bending radius, route,
etc.)
Ventilation holes
Check the front panel and top of the product that the ventilation holes are free of dust and
dirt. If the ventilation holes are clogged up with dust or dirt, remove it with a vacuum
cleaner, for example, then clean them with a soft cloth.
Indoor environment
Check the place where the product is installed that its temperature and humidity meet the
specified temperature and humidity ranges of the product (Table A-1, page 79)
model 2000 Ethernet Module Operation Manual