Fuse Replacement - Siemens ACUSON Cypress Operator's Manual

Maintenance, Care, and Service
11-8

Fuse Replacement

For 110 V and 220 V applications the Cypress system uses two fuses. The fuse
rating is: 2.5A SB-250 V, 3AG or 5 x 20 mm.
WARNING Before starting this procedure, make sure the power is
WARNING Risk of fire. Replace fuse as marked.
Unplug the power cable from the back of the Cypress system (the door won't
1.
open if the power cord is connected).
Using a flat-nosed screwdriver, open the module door by inserting the screw-
2.
driver at the top of the module and pulling down.
Use a screwdriver to pull the red fuse module out.
3.
Remove the old fuses from the sides of the module.
4.
Insert the new fuses in the sides of the module.
5.
Hold the fuses in place with your hand and push the module back in the
6.
Cypress system until it snaps into place.
Close the module door. If the door doesn't close properly, then the red fuse
7.
module is not seated properly.
Re-connect the power cable and turn the system
8.
are working.
INSERT THE
SCREWDRIVER HERE TO
OPEN THE MODULE
FUSE MODULE
POWER CORD
Replacing the Fuse
FIGURE 47.
ACUSON Cypress™ Operator's Manual
(RED)
– o
OFF
to make sure the fuses
ON
.