Festo Генератор вакуума OVEM, дюймовый - Handbuch (Seite 96)

OVEM
96 Festo ć OVEM ć 1004b English
7.2 Modifying settings and values
Information as well as settings and values can be modified, è chapter 6.3 EDIT mode.
Note
If there is a power failure, the last saved settings will be retained.
7.3 Resetting the vacuum generator to the factory setting
(also if the security code cannot be found)
Note
The current settings will be lost after a reset to the factory setting. If necessary, make a
note of these settings before a reset.
In order to reset the vacuum generator to the factory setting, proceed as follows:
1. Switch off the operating voltage.
2. Press all three setting elements simultaneously (UP button + DOWN button + EDIT button) and hold
them pressed down.
3. Switch on the operating voltage again.
8 Diagnostics and maintenance
8.1 Maintenance
· Switch off the following sources of energy before cleaning the exterior of the device:
ć the operating voltage
ć the compressed air supply.
· If necessary, clean the exterior of the vacuum generator.
Permitted cleaning agents are soap suds (max. +60 °C) and all non−abrasive agents.
· Check whether the air filter is dirty.
for a visual check the filter can be viewed through the transparent cover.