The location of the cursor on the screen is indicated by a focus state. The focus state varies depending on the function or section
of the test set. Please observe the following precautions:
Never use excessive pressure on the touch-screen as this may damage its functionality.
Never use sharp objects such as a pen, screwdriver, etc., as this may damage the surface.
Clean the surface of the touch screen using a soft cloth and mild detergent only. Do not use alcohol.
4.3 Battery
The V chassis is equipped with an intelligent Li-ion rechargeable battery pack which is located in the rear of the unit.
The battery will be partially charged upon delivery, so it is recommended to charge the battery fully before use. Please charge the
battery at room temperature to preserve its life and to obtain maximum charge. The battery is charged during operation provided
the unit is connected to the AC Mains using the supplied AC adaptor. Removing the battery while the unit is powered on is not
recommended - this may result in damage. Remove the rubber cover on the left side to connect the AC Main adaptor to the unit.
4.4 Connectors and Panels
The connector panels are located at the top and the side of the unit.
4.4.1 Test Ports
Test Interfaces
The is equipped with the following interfaces:
Electrical Ethernet Interface
Single 10/100/1000Base-T Port, RJ45 connector, IEEE 802.3 compliant
A green LED on the RJ45 connector flashes when there is activity on the network
The green LED is On when there is a valid Ethernet link with the network and off when there is no link
Optical Ethernet Interface
Single 1000Base-X SFP Port, LC connector
1000Base-SX (850nm)
1000Base-LX (1300nm)
1000Base-ZX (1550nm)
100FX ()
Connector Panel
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