Panasonic KX-W1500

10. Test Program
(1) Push the power switch while pressing and holding the(T Jand(T keys, until the unit goes into “Test Mode” and
the following menu appears on the screen.
KX-W1500 TEST MODE
. Keyboard check
. ROM check.
. Test Pattern (1) Center Marker .
. Test Pattern (2) V-Linearity
. Test Pattern (3) Character
. FDD Check (1) Formatting
. FDD Check (2) R/W (Read/Write)
. RAM Check
ONoOnhONM —
(2) Press the number [1] to [8] keys to run the desired program.
note: When the program is finished, the test program goes into a wait condition until another key is pressed.
Pressing the [MENU] key, will return the test menu to the screen.
1. Keyboard Check
Slide the four left top slide switches to the “NORMAL”, “10”, “1” and “KBI”positions respectively; then press
all of the other keys one by one, and from left to right, starting with the [CANCEL] key.
The result of the tests are displayed as follows:
RESULT NG
OUTPUT
* KEYBOARD CHECK NG! T-OUT = Time Out
SCREEN KEYBOARD CHECK OK! * T-OUT ss
* SLIDE NG NG No Good
PRINTER KEY-OK KEY-NG
166.