ND-71548 (E) CHAPTER 3
Page 57
Issue 2
INSTALLATION PROCEDURE
STEP 4: Fix a FAN fuse (5.0A) onto the PZ-M369.
Figure 005-4 Attachment of FAN Fuse (PZ-M369)
STEP 5: Connect the FAN cables as shown in Figure 005-5 and Figure 005-6.
STEP 6: Lastly, attach the Top Cover onto the TOPU of the cabinet. Then, fasten the four screws (refer to Fig-
ure 005-7).
Note: The procedures, STEP 4 through STEP 6, must be performed at each PBX cabinet adopting 1-PIM or 2-
PIM configuration.
NAP-200-005
Sheet 4/18
Mounting of Units and Modules
TH2 FAN TALM1 TALM0
TH1 TH0 FC0 FC1 FC2
PZ-M369
ON
OFF
Auto
Fasten a FAN fuse (5.0 A) here.
PWR SWNote
ATTENTION
Contents
Static Sensitive
Handling
Precautions Required
Note: Heat run test of the FANU is shown in Chapter 4, ”SYSTEM STARTUP”. Therefore, keep the PWR SW
key to the center position (= OFF), still at this time.