Sam4s SPS-300 OP Manual v1.35
Service Mode Programming • 121
Hardware Test
Various components of the
SPS-300
are tested by using this program.
From
SERVICE MODE
menu press
0
to display the
H/W TEST
menu:
H/W TEST
0. TEST PRINTER
1. TEST DISPLAY
2. TEST KEYBOARD
3. TEST MODE
4. TEST RS-232
5. TEST MCR
6. TEST DALLAS
Press
PAGE DOWN
to display the second page of
H/W TEST
selections:
H/W TEST
7. TEST SD CARD
8. PRINTING PATTERN
Press the numeric digit representing the test you wish to perform. See the table that
follows for notes about each test.
Hardware Test Table
TEST
NOTES
PRINTER
A printer test pattern is printed. The H/W TEST menu automatically
returns when the test is complete.
DISPLAY
A display test is initiated. The H/W TEST menu automatically
returns when the test is complete.
KEYBOARD
The display indicates: "KEYBOARD TEST". Press any key location
to display its' position. Turn the key lock to end the test.
MODE
Check the mode lock and/or the optional “real” clerk key lock with
this test. As you turn the key lock, the display will show the current
position. The display will also indicate the “real” key that is
inserted. Return the key to the
SERVICE
position to end the test.
RS-232
Select LOOP TEST PORT 1-4, Initialize Ethernet, or the IRC Range
test. To loop test port 1-4, a loop back connector must be in place.
MCR
Select to test read a magnetic card.
