Stairmaster 4000 PT series, Owner'S Manual

Page: 46 / 71

Page 38
CONSOLE DIAGNOSTIC TESTS
The following tests are performed while the console is in the “SELECT
WORKOUT” mode. If the console fails any test, the console should be replaced
or exchanged. To return to the “SELECT WORKOUT” mode, press either
[CLEAR] or [STOP] while in the DIAGNOSTIC mode. Please note that there may
be additional verbiage on the display other than is listed in this manual. The
4000 PT
®
console is used on other StairMaster
®
equipment.
DIAGNOSTIC CODES
[ ^ ] [ 6 ] [ 0 ] Test display
[ ^ ] [ 6 ] [ 1 ] Test keyboard
[ ^ ] [ 6 ] [ 2 ] Test serial port
[ ^ ] [ 6 ] [ 3 ] Test alternator
[ ^ ] [ 6 ] [ 4 ]
-N/A-
[ ^ ] [ 6 ] [ 5 ] -N/A-
[ ^ ] [ 6 ] [ 6 ] Test Tach
[ ^ ] [ 6 ] [ 7 ]
- [ 6 ] [ 9 ] -N/A-
Display Test
During the display test, the console screen alternates between all LCD
segments turned on and the sample program profile screen at a 2-second rate.
1. Press [ LEVEL: ^ ], [ 6 ], [ 0 ], [ENTER]. The console will display
“DISPLAY TEST”.
2. All LCD segments will turn on for 2 seconds, and then a sample
program profile will be displayed for 2 seconds. Press [CLEAR] to end
the test.
Keypad Test
Perform this test if you are having trouble entering data into the console.
During the test, pressing any key displays that key name on the message line.
Press [CLEAR] to exit.
1. Press [ LEVEL: ^ ], [ 6 ], [ 1 ], to start the test.