Operation Manual

8-6
IM 1F5B2-01E
Figure 8.3-1 Removing the Indicator/Totalizer Component
8.3.2 Removing the Amplifier Unit
When removing the amplifier unit, follow the procedure described below.
<1> Turn off ULTRA YEWFLO.
<2> Remove the cover on the converter.
<3> If your ULTRA YEWFLO is a model with a built-in indicator/totalizer component,
remove the component according to the procedure in Subsection 8.3.1.
<4> Using a 5.5-mm hex size nut driver, remove the two bolts that clamp the amplifier
unit, while loosening the bolts alternately. Take the unit out keeping it level.
Figure 8.3-2 Removing the Amplifier Unit
CAUTION
•Do not twist the amplifier unit when removing it. Otherwise, the pins of the connec-
tor may be bent.
• Exercise care to avoid applying excess force to the amplifier unit.
Indicator/Totalizer <4>
Mounting screw <3>
Converter cover <2>
Mounting screw <4>