Gonnheimer Elektronic F870S, User Manual

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F870S 4 Operation Page 20
Gönnheimer Elektronic GmbH Tel.: +49 (6321) 49919-0 Fax: +49 (6321) 49919-41
4.1.4 How to enter and leave the bypass mode
Utilize bypass only, if it is sure that no explosive atmosphere is
inside the cabinet!
Fire certificate required!
The bypass mode is denied, if it is possible that an explosive at-
mosphere can arise inside the Ex p- housing!
The bypass can be activated with the joystick and the menu in the display as follows:
1. Press joystick 2 x times
2. Move joystick down one time: Select “Bypass”
3. Enter bypass code with the joystick “0002”
4. Change Bypass mode to active “Bypass ON”
5. Confirm the setting by pressing by pressing the joystick
The bypass is active immediately
Leave the bypass mode in the same way as enter.