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Audio systems, Setting the clock for systems with, Setting the clock for systems with hr – Global Machinery Company Sierra 1999 User Manual

Page 168

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Ventilation Tips

D Keep the hood and front air inlet free of ice, snow or

any other obstruction (such as leaves). The heater
and defroster will work far better, reducing the
chance of fogging the inside of your windows.

D When you enter a vehicle in cold weather, turn the

blower fan all the way to the right for a few moments
before driving. This helps clear the intake ducts of
snow and moisture, and reduces the chance of
fogging the inside of your windows.

D Keep the air path under the front seats clear of

objects. This helps air to circulate throughout
your vehicle.

D The use of hood air deflectors may adversely

affect the performance of the heating and air
conditioning system.

Audio Systems

Your Delco Electronics audio system has been designed
to operate easily and give years of listening pleasure.
You will get the most enjoyment out of it if you acquaint
yourself with it first. Find out what your Delco
Electronics system can do and how to operate all its
controls, to be sure you’re getting the most out of the
advanced engineering that went into it.

Setting the Clock for Systems with
SET Button

Press SET. Within five seconds, press and hold the
SEEK right arrow until the correct minute appears on
the display. Press and hold the SEEK left arrow until the
correct hour appears on the display.

Setting the Clock for Systems with HR
and MN Buttons

Press and hold HR until the correct hour appears on the
display. Press and hold MN until the correct minute
appears on the display. To display the clock with the
ignition off, press RECALL or HR/MN and the time
will be displayed for a few seconds. There is an initial
two

-

second delay before the clock goes into the

time

-

set mode.