Instruction manual

Habraken Machines
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5 (18)
3 Safety
Operation of the machine is restricted to authorized personnel only.
Operators and maintenance staff have to be familiar with Dürkopp Adler 867 or 868 sewing
machine and Efka control units. Individual manuals of the DA 868, Da 868 and the Efka
DA321 are integral part of the documentation of the HM820.
Read this and related manuals careful and keep it for future reference!
Detailed information on the DA 867 and Da 868 can be found in the operation instructions
and service manual.
General information on the Efka DA321G5321 can be found in the DA321 instruction manual
and parameter list.
Habraken Machines recommend to wear eye protection when operating the machine.
Habraken Machines recommend to wear ear protection when operating the machine.
Caution Risk of Injury !
When repairing, converting or doing maintenance work turn off the main switch and
disconnect the machine from the pneumatic supply.
Adjustments and function testing on the running machine are to be conducted only by strictest
adherence to all safety measures and extreme caution.