11
Preventive Maintenance
AtriCure service representatives or the hospital biomed personnel shall conduct annual preventative mainte
-
nance procedures to ensure all cryoICE BOX components are functioning as defined within this manual. Pay
particular attention to operational and safety features, including but not limited to:
•
Electrical power cords for fraying, damage, and proper grounding
•
AC power switch
•
Any front panel display damage including switches, numeric displays and indicator lights.
•
cryoICE probe electronic interface connector damage, cracking or inability to insert and latch cryoICE probe
connector.
•
cryoICE probe pneumatic interface connector damage or inability to insert and latch cryoICE probe pneu
-
matic connector.
•
Carrying handle damage or inability to fold.
•
Rubber feet damage, cracking or inability for the cryoICE BOX to remain stable on a flat surface.
•
Rubber alignment cup damage, cracking or inability for the ASB/ASU to remain stable atop cryoICE BOX and
within the alignment cup.
•
Listen for leaks when pressurized.
•
Other medical equipment that may be used simultaneously with the cryoICE BOX should also be inspected
for damage. Specifically, check for insulation damage of electrical cables and associated connectors.
The cryoICE BOX does not have any customer serviceable parts aside from mains fuses and gas line desiccant
filter for cryoICE BOX units so equipped. For servicing issues, contact AtriCure, Inc. at:
AtriCure Address / Toll Free Telephone Number
AtriCure, Inc.
7555 Innovation Way,
Mason, Ohio 45040 USA
1.866.349.2342
Corporate Website
www.atricure.com
Customer Serv
ice
/ Product Inquiries
Telephone: 513-755-4100
866-349-2342 Toll Free
Fax: 513-755-4567
Replacement of AC Line Fuses
Tools and Parts
• Needle Nose Pliers
Table 1: Fuses
AtriCure
cryo
ICE
BOX
Model
Fuse Type
Manufacturer
Part Number
ACM1
T 4A L 250V
Schurter
0034.5049
The cryoICE BOX unit has been pre-set at the factory to a nominal voltage of 115V (ACM1). The Rating Label below the
Power Entry Module on the back panel of the cryoICE BOX indicates the selected Input Voltage for this unit. This setting
should only be adjusted by the manufacturer or by an authorized AtriCure technical service representative.
Note:
cryo
ICE
BOX
unit should be powered off and unplugged before continuing with the fuse replacement procedure.
Procedure to Replace AC Mains Fuses
1. Determine the fuse type by looking at the
cryo
ICE
BOX
Model Number or the
cryo
ICE
BOX
Rating Label.
2.
Using the needle nose pliers, carefully extract the fuse box from the power entry module by
squeezing down on the fuse box tabs in the slots as shown in Figure 18.