Electrical System PTO Operation Switches PTO can be operated by using a combination of “PTO Engage - Disengage Switch” and “PTO Mode Switch”. After switching ON the “PTO Engage - Disengage Switch” the operator has a CHOICE to select AUTO or MANUAL MODE through “PTO Mode Switch”. The PTO will turn-Off if the “PTO Engage - Disengage Switch” or “PTO Mode Switch” is in OFF position. PTO Engage - Disengage Switch This is a 2 in 1 switch, located on LH side of steering column on the dashboard. 1. Press the PTO switch to engage the PTO. 2. To disengage the PTO, press the PTO switch again.
PTO MODE Switch)
switch
(PTO
Auto / Manual / Off
This rotary switch enables the operator to choose the AUTO or Manual mode of PTO and even turn-off the PTO when desired. The Operating positions of knob are as follows: 1. Alignment of OFF - Mark with Pointer - PTO Turn-OFF The Auto and Manual Mode switch will be activated when the “PTO Engage - Disengage Switch” is in ON position.
Tampered electrical wiring or connections will render this feature INEFFECTIVE. In such a case, some Inadvertent movement of personnel near the PTO shaft can prove fatal.
2. Alignment of Auto-mark with pointer - Operates AUTO mode This switch can be used when the “PTO Engage Disengage Switch” is in ON position. When this switch is in AUTO-POSITION, the PTO shaft rotation will be stopped as soon as the implement is raised. This will happen irrespective of clutch being engaged or disengaged. Such a situation is indicated by A BLINKING “PTO Engage - Disengage Switch” While this switch is in AUTO-POSITION, IF the PC lever is lowered and clutch pedal released, the PTO shaft will become operative and will be indicated by A CONTINUOUSLY-GLOWING “PTO Engage - Disengage Switch” While this switch is in AUTO-POSITION and the clutch pedal is pressed, the PTO shaft rotation will be stopped and indicated by A BLINKING “PTO Engage Disengage Switch”
35 Series 4WD, Model - 3535, 4035, 4535 and 5035 SM June’08
G-15
