ELCOM POS-4000 User Manual page 21

POS–4000 © Elcom, s. r. o.
POS description
Service mode contains all the settings for the POS-4000 and unless you are very conversant
with computer technology, elements within this should not be changed.
If you mistakenly entered an incorrect mode, you can press Cancel Esc or its equivalent and
return to the ECR mode selection dialogue.
Access to individual modes is subject to cashier authorisation.
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