12
2.4.6 Alarm
Out
Connection
This connection is used in conjunction with the
[MIX TIMER]
key.
When the mix timer is not active pin 3 has a floating output. When the
mix timer is active (i.e. counting down) pin 3 is pulled high to the supply
voltage.
Example:
The indicator power is supplied by a truck battery, typically 13.8
volts. The output from pin 3 is 13.8 volts when the mix timer is
active.
Figure 8: Alarm Out Connection
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