Zippy R2U-6300F(LH) - Manual (Page 21)

1503/09/02
C) Loosen the thumb screws of the power module
D) Remove the defective power module by pulling out method
***WARNING:
Please put aside the power module await for cooling down.
Keep from other people tough it until it is cool.
E) Replace a new Good power module, insert the power module
into the power system to the end.
F) Turn on the new power module.
G) Check the LED of the power module light Green.
H) Check the LED which indicates the total power system status,
that should be from twinkle to Green.
I) Tighten the thumb screws of the power module to fix it.
J) If you want to test this New power module in simulating
defective situation. Please refer to the Section 1.8 Installation
& Testing Section.
Remarks: If the DC fan of the power module fail, you have to
replace the power module. Please follow with the procedures of
the power module.
program files/Manual/R2U