Sts Module Removal - Delta Modulon DPH Series User Manual

4 Turn the STS module's switch to the upper position (

5.7.2 STS Module Removal

1 Turn the STS module's switch to the lower position (
module's LED indicator becomes off.
2
Remove the four screws from the STS module shown in Figure 5-28.
Modulon DPH Series
(Figure 5-26: Turn the STS Module's Switch to the Upper Position)
WARNING:
1. Only qualified service personnel can perform the following STS module
removal procedures.
2. The STS module is heavy (> 38kg). At least two people are required for
handling.
(Figure 5-27: Turn the STS Module's Switch to the Lower Position)
O UT PU T
SW IT CH
(Figure 5-28: Remove the Four Screws)
5-30
).
) and wait until the STS