Store key. Performs the storage in the memory of the test set of the current results. If the result is running, it will provide a
snap shot at the moment the key is pressed. The store function provides an automatic storage with automatic naming and
time stamping function. To manipulate a stored file, please go to
History key. The history key resets any blinking LED due to a history condition. For more details on the LED, please go to
.
Help key. The help key brings the user to the online help, regardless of the current user interface location of the unit.
Arrow key. The arrow key moves the cursor in any of the four supported directions (left, right, up, down). The arrow key
works in conjunction with the Enter and Escape keys.
Enter key. The enter key provides an enter sequence to the user interface. It is used in non touch-screen operation mode to
enter menus and functions.
Escape key. The escape key provides an escape sequence to the user interface. It is used in non touch-screen operation
mode to escape menus and functions.
Note:
By pressing Home and Help buttons simultaneously, the tester enters a sleep mode which helps
preserve battery life. To exit the sleep mode, press Home and Help simultaneously once more.
4.2 Touch-Screen Display
The LCD supports touch-screen operations. In order to use the unit in touch-screen mode, open the transparent door covering the
screen. Then take out the stylus available on the top door i.e. door protecting the connector panel. Keep the LCD cover closed
when using the unit on non touch-screen mode, and use the arrow, enter, and escape keys. 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 VPAL is equipped with an intelligent Lilon 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. It is recommended to charge the battery
at room temperature to preserve its life and to obtain maximum charge. The battery can be removed during operation provided the
unit is connected to the AC Main using the supplied AC adapter. Removing the battery, when not connected to the AC Main will
cause the unit to shutdown. Remove the rubber cover on the left side to connect the AC Main adapter to the unit.
4.4 Connectors and Panels
RF Test Ports:
To access the RF test connectors, please open the top cover.
CX100/110/120/150/180 series e-Manual D07-00-002 Rev B01
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