Memorex RX 1 Smart Installationshandbuch PDF herunterladen (Seite 175)

174 | Simrad MX500

Attach all the cable interfaces to the appropriate con-

nectors. Finally, mount the entire assembly to the panel

from the display side.

Turning Power On and Off

The navigator is turned on by briefly pressing the

key. Please do not keep the key pressed for more than

one second, as this will turn the navigator off again when

the key is released. This key is also used to turn the pow-

er off by either of two methods:

Software Control:a

Pressing the

key momentarily will display

the softkey option boxes (Yes and No). Respond

Yes by pressing the ENT key to turn the naviga-

tor off. Selecting No cancels the operation, and

returns the unit to normal operation.

Hardware Control:b

Pressing the

key for more than 3 seconds,

turns the power off under hardware control. The

MX500 can not be turned on again for 10

seconds when this method is used. Attempting

to turn the unit on during this 10 second period,

will only activate the navigator for as long as

the key is not released. This option is not

normally used, and is provided as an emergen-

cy alternative to the software power control.

If the external power to the unit fails for any

reason, the navigator will remember if it was on

or off for about 20 minutes. That is if the

navigator was on when the power failed and the

power comes back within 20 minutes, the

navigator will turn itself on again. Otherwise, it

will stay turned off until the

key is pressed.

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Memorex RX 1 Smart Installationshandbuch Seite 175