4.1 - 12 MTH800 TETRA Handportable Terminal / Basic Service Manual TEST SETUP & TESTING 380-430MHz
11. Press the “Vector Diagram” softkey.
12. Press the “Rotated vector” to zoom in on the constellation.
13. Press the handset “End” key.
Manual Mode Testing
Preparation for Testing
1. Verify that the terminal is turned off.
2. Press the “4”, “5” and “6” keys together and then, press the On/Off key to turn
the terminal on.
3. The display shows “LCD Color test Press Any Key To Proceed”.
Tests
1. Press any key consecutively. The display shows horizontal red lines that
becomes thicker with every key press, until it becomes fully red.
2. Press any key again, the display shows four colored rectangles.
3. Press any key consecutively. The display shows vertical green lines that
becomes thicker with every key press, until it becomes fully green.
4. Press any key again. The display becomes fully blue and the message
"END LCD test !!!" appears.
5. Press any key again. The display shows "Battery Interface Test".
6. Press any key again. The display shows "Battery Interface Test PASS".
7. Press any key again. The display shows "Vibrator On", verify that the terminal
is vibrating.
8. Press any key again. The display shows "Red Led on" and the Red LED at
the top of the terminal is lit.
9. Press any key again. The display shows "Green Led on" and the Green LED
at the top of the terminal is lit.
10. Press any key. The display shows "Both Leds on" and the LED located on the
top of the terminal is blinking in amber (combination of red and green lights of
the two halves of the LED).
11. Press any key again. The display shows "Keypad Backlight On" and the
keypad backlight is On.
To Next Page
Loading...
