CONTREX MLP-Drive - Manual (Page 136)

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Keypad Test #3 - To Test the Keypad
Press the “UP” or “DOWN” scroll keys until the diagnostic indicator and
the number “3” are visible on the left side of the LED display.
Press “Enter” to start the test. The MLP-Drive displays the number “15”
for the “Enter” key.
Press each of the keypad keys and verify against the following list:
Press Display
– –
0 0
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
CODE SELECT 10
SETPOINT 11
TACH 12
▲ 13
▼ 14
ENTER 15
* CLEAR No display
* If “Clear” is functioning, pressing “Clear” will take you out of the
Keypad test. If “Clear” is not functioning, it will not take you out of the
test and the number of the prior key will remain on the LED display.
Press “Clear” to exit the test.
Press “CODE SELECT” only if you want to exit diagnostics.