Service Bulletin: SB 132.1
Subject: Date Coders
FOR: Cartridge Heater Retrofit
As a retrofit you will need the following new parts:
HT-10673 Heater Cartridge 208-238 Heater Head, Cartridge Holder 103-462 Heater Insulator
We have redesigned the date coder to provide increased heat while also providing increased heater cartridge life. To accomplish this we have increased the size of the heater cartridge which in turn reduces the watt density. The lower the watt density the longer the heater will last.
A new assembly has been created and will be used on all new 1501 machines.
The new number is 405-572.