Adjusting The Hydraulic Pump To Match The Frequency (Only For Machines Used In 400 V Area) - Horizon Fitness APC-61 II Manual

7-4 Adjusting the Hydraulic Pump to Match the
Frequency (Only for Machines Used in 400 V Area)
Machines used in 400 V area are set up for
50 Hz when they are shipped. When the
machine is installed in the area of 60 Hz,
set the following.
CAUTION
- Be sure to turn the adjusting
screw clockwise.
Remove the lower front cover.
Loosen the lock nut in the rotor
pump section, and turn the ad-
justing screw clockwise by 180
degrees.
We recommend to make a mark before
rotating the screw.
Tighten the lock nut again, and
install the lower front cover.
Lower Front Cover
Lock Nut
Adjusting Screw
Turn this screw by 180
degrees clockwise.
(85)