Silca Tri-Code Manual De Uso página 55

Operating manual - English
• Test 9: KEYPAD
Press all the keys (except STOP) one at a time and check that an asterisk (*) appears for each key
pressed. Press STOP to quit.
Note: if this is not so, contact Silca's Technical Assistance Dept.
• Test 10: DISPLAY
Press START and check that all points on the display should be obscured.
Note: if this is not so, contact Silca's Technical Assistance Dept.
• Test 11: SERIAL PORT
Check that the machine display shows OFF.
Fit the special serial test connector (Z4) provided to the machine serial port, checking that the display
shows first OFF then ON.
Note: if the ON/OFF transition is nor made, contact Silca's Technical Assistance Dept.
• Test 12: BATTERY STATE
Check that the display shows <Charged>.
If not, replace it (Ch. 7.16, page 82).
Note: the machine also works with a flat battery (the battery is used only for the function: Options > Set Clock).
50
9 K E Y B O A R D 0 0 0 0 0
P r e s s 0 0 0 0 0
k e y s 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0
1 0 D I S P L A Y
S T A R T t o a c t i v a t e .
1 1 S E R I A L P O R T
I n s t a l l s p e c i a l
Z 4 c o n n e c t o r .
S t a t u s : O F F
1 2 B A T T E R Y S T A T U S
< C H A R G E D >
Copyright Silca 2006
TRI-CODE H.S.