1 About MIWI350
18.104.22.168 Service, Maintenance, and Troubleshooting
The service, maintenance and troubleshooting of MIWI350 device operating in hazardous areas must be
performed only by specially trained and qualified staff.
MIWI350 contains no user replaceable part except the approved battery Packs.
Replacement of battery pack
To maintain acceptability of use in hazardous locations, only use replacement battery packs supplied by
Honeywell approved battery packs are:
Alkaline Dual Pack
Alkaline Quad Pack
SLA Battery 21Ah
SLA Battery 7Ah
Fuse rating of the SLA battery 5A, 32V
Part No.: 5ATC
Honeywell Part Number
22-2770-3-KIT X 2