10
Operating Instructions
Cold Weather Operation
If the tool is to be used during cold weather, preheat
the hydraulic fluid at low engine speed. Follow
steps 1 through 5 (connect hoses) page#9ofthe
operating instructions. With the hoses connected to
the power supply and to the tool, turn the circuit on
( and allow the
hydraulic oil to preheat with the engine at low
speed. Preheat the hydraulic fluid until the
temperature is at or above 50
DO NOT OPERATE THE TOOL)
Damage to the hydraulic system or tool can result
from use with fluid that is too viscous or thick.
° F/10° C (400 ssu/82
centistokes) when using the normally recommended
fluids.
The adjustment for open center/ closed center is
obtained by a flat screw slot located at front of tool.
To adjust from OC to CC or vice ver-sa hold on to
the trigger keeping it from being depressed. While
using a flat screw driver push in and rotate the
selector to the desired Open Center or Closed Center
position (see illustration on this page).
For Closed Center operation turn the selector so that
the slot is in the horizontal position (as shown in the
illustration below). For Open Center operation
rotate the selector until the slot is in the vertical
position.
Open Center/ Closed Center Setup
(OC/CC)
Note: Make sure that the four notches on the
selector lock into the four cutouts in the trigger.
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