2.
Safety Instructions
This in stru ment is pro du ced in ac cor dan ce with Class II of IEC 348 and VDE 0411.
When de li ver ed the in tru ment has been tes ted to meet all functions des cri bed. Be fo re
in stal ling the in stru ment plea se read the moun ting and ser vi cing in struc tions. We
have no lia bi li ty or re spon si bi li ty to cus to mer or any ot her per son or en ti ty with re spect
to any li ab li ty, loss or da ma ge cau sed or al le ged to be cau sed di rect ly or in di rect ly by
equip ment or soft wa re sold or fur nis hed by us. Read the in stal la ti on in struc ti on ca re -
ful ly. No lia bi li ty will be as su med for any da ma ge cau sed by im pro per in stal la ti on.
In spect the in stru ment mo du le car ton for ob vi ous da ma ge. Be shu re the re are no
ship ping and hand ling da ma ges on the mo du le be fo re pro ces sing. Do not ap ply po -
wer to the in stru ment if it has da ma ged.
ERMA’s war ran ty does not ap ply to de fects re sul ting from ac ti on of buy er, such as
mis hand ling, im pro per in ter fa cing, ope ra ti on out si de of de sign li mits, im pro per re pair
or un aut ho ri zed mo di fi ca tions.
2.1.
Symbol explanation
Cau ti on:
Will be used at
dan ge rous for life and he alth !
.
At ten ti on:
Will cau se
da ma ge
In struc ti on:
If not no ti ced,
trou ble
may oc cur
Tip:
Use ful hints for
bet ter ope ra ti on
ERMA-Electronic GmbH
5
2. Safety Instructions
Caution
Attention
Instruction Tip