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490X Engineer’s Reference Guide
8) Press Yes. The display will show:-
9) Press No. The display will show:-
Alert 2 Keys refer to Key 7&9 pressed together.
10) Press Yes. The display will show:-
11) Press No until the required setting is displayed
then press Yes. The display will show:-
12) Press No. The display will show:-
13) Press Yes. The display will show:-
14) Press No. The display will show:-
15) Press Yes. The display will show:-
Program Keypad
Alert 1 Keys
Program Keypad
Alert 2 Keys
Program Keypad
Alert 2 Keys
Program Keypad
Quick Key ?
Quick Key
= Off
Alert 2 = Off
7&9 Keys = Off
Alert 2 = Off
7&9 Keys > Off
Alert 2 = Off
7&9 Keys > On
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