Test Program; How To Use; Initiating The Test Program; Return To Test Input - Ericsson EF738 Service Manual

Test/Service Programs

Test Program

How to Use

This document will describe the use of the built-in test program for the EF738.
After the more extensive descriptions found in Individual Test Options, an overview
follows in the form of a table with data referring to the different options.
This table will become a handy alternative after having some experience of the test
program.

Initiating the Test Program

The test program is initiated from the special test handset;
by holding down the M button and pressing 90 40 59 or
by pressing 90 40 59 followed by M M
However, if the Test Program Enter function is enabled in the telephone, the pro-
gram can be initiated and run directly from the keypad by pressing the same
sequence (M = MENU).
When the phone enters the test mode, the hardware becomes initialized and the text
TEST INPUT appears in the display.
To step forward and backwards in the test program; press SEND and RCL.
To choose a specific test; press its number followed by the # button.

Return to TEST INPUT

Press the C or M button to return to the input mode where the TEST INPUT prompt
is displayed.

Exit

To exit from the test program; select test option 99 and press the # button.
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