2N Helios User And Service Manual

Also see for Helios: User manual

2N Helios User And Service Manual Manual pdf 20 page image

20Keep the following outdoor mounting principles:• Connect the button backlight for equipment heating – refer to Electrical Installation.• Fill the roof and the fill the gap with waterproof cement to prevent water fromgetting into the box (see Fig.).• Water must not flow in along or around the cables.Flush MountingUse the installation instructions included in the flush mounting box delivery.Anti-Vandal MountingUse the installation instructions included in the Anti-Vandal mask delivery.6.3. Buttons Labels – Insertion, ReplacementInstructions1. Remove the Helios metal cover. To do this, usea hexagonal key, unscrew the screw as shown inthe figure and take the cover off.2. Remove the name plates as shown in the figureusing, e.g., a screw driver.3. Remove the name plate inserts as shownin the figure.4. Insert the labels printed on foil (see later).5. Replace the name plate inserts.6. Put the name plates back in the depression and click into position. The name plateskeep the matt foil steady.7. Replace and screw on the metal cover.Note: You can remove the name plates even without removing the metal cover however damage, if any,incurred as result of this, is not covered by the warranty.