3-22

Section 3 - Operation

Cab Controls & Instruments

IMPORTANT: Always turn the air conditioner off when cooled or dehumidified air is not required. This is especially important during cold weather as damage to the compressor could result. For proper air conditioner operation, the cab air filter must be serviced regularly. (See Lubrication & Maintenance section).

Pressurizer Vents

The pressurizer has adjustable and fixed vents to direct air flow as required..

Fixed vents (not shown) direct air to the windshield to aid defrosting and defogging..

Two adjustable vents (1) can be directed onto the front side windows and door to aid defrosting and defogging..

Four adjustable vents (2) face the operator.. Vent (3) is for air re-circulation..

Rotate the vents inside their housings to direct air as required.. The slide lever inside the vent can be moved side to side to direct air flow to the left or right..

For additional comfort, a floor vent (4) is provided at the bottom of the right hand console..

Sun Blind

A sun blind is provided front and rear.. Pull down on the bottom frame (5) and extend to the desired position.. Push up to retract..

Mirror

An interior rear view mirror (6) is provided for your convenience.. It is located on the right post and is adjustable..

NOTE: To provide a wider view, the mirror has a convex lens. This causes objects to appear farther away than they are.

Console Light

A console light (7) is provided to illuminate the right console.. The light comes on when the master light switch is set to positions B, C or D.. (see page 3-19)..

1 2 3

F3-24

4

F3-23

5

F3-114

 

 

L

 

TRO

PCON

 

AUTOTEM

 

 

7

6

F3-57

435/485/535