3M Food Services Trade Department
3M Center
St. Paul, MN 55144-1000 © 3M 2001 20011207 Rev.B
Wireless Intercom Systems
Models C1060
Technical Bulletin 12/7/01 Revision B
C1060 Batteries
Early versions of the C1060 batteries had 4 contacts. The contacts were labeled “-, ID, TM, +”. Recent
versions of the batteries do not have the ID contact. The ID contact has no function. The batteries will
perform identically.
C1060 Headbands
C1060 headbands beginning with serial 0930007103 are now made of hardened spring steel. Hardened
spring steel should not be bent. Do not advise the customers to bend it. If the customer wants the
headband to fit more tightly, we recommend adding a second battery Head Pad (78-8117-4102-0) on top
of the original one.