jetStamp
792/792 MP
78
5.3. Clean Nozzles
If there is stripe formation or if any problems occur with the print quality, there may be dried
ink in the nozzles
16
.
To warrant high print quality, the nozzles should be cleaned at regular intervals.
For notes on temperatures and humidity, see “Technical Data” page 82 and in the
accompanying documents of the cartridges.
To avoid drying of the ink at the nozzles
16
16, adjust the cleaning interval to the
climatic conditions of the environment (see “Selecting cleaning interval”, page 65).
5.3.1. Automatic Nozzle Cleaning
WARNING
Danger of blinding at contact of the ink with the eyes.
f
Do not point
the jetStamp
792’s nozzles
16
towards the face of persons!
Trigger automatic cleaning mechanism
Fig.
A
A small amount of ink is ejected to clean the nozzles
16
.
f
Put
jetStamp
792 in base station
4
.
f
Push [MODE] until the menu bar [CLEAN] appears.
f
To start cleaning, push [CLEAN].
5.3.2. Manual Nozzle Cleaning
Manual Nozzle Cleaning
Fig.
E
If automatic nozzle cleaning does not bring the desired result,
we recommend the following measure:
f
To loosen the dried ink, gently wipe a soft cloth possibly moistened slightly with Ethanol
(spirit) against the nozzles
16
for approx. three seconds.
f
Dab off dissolved ink and wipe dry the nozzles
16
.
5.4. Selecting Cleaning Interval
f
See “Cleaning Interval”, page 65.