Dräger PSS Merlin User Manual

24 Dräger PSS
®
Merlin
®
Service Information
6.5 Removing/Fitting Battery Packs
6.5.1 Entry Control Board
Tools Required
3mm AF Hexagon Socket Key 3335737
 Unscrew and remove the ten socket set screws from
around the battery cover. When all screws have been
removed, use fingers in the slots at the top and bottom of
the back cover of the ECB to lift and remove the battery
cover.
 Carefully lift the first battery from the compartment until the
connection plug in the side of the battery is accessible. Do
not pull on the cable.
 Press and hold the release tab of the plug and remove the
plug from the battery connector.
 Fit a fully charged battery. Insert the connection plug into
the connection socket of the battery. Carefully insert the
battery into the battery compartment.
 Repeat for the second battery.
 Check that the gasket is fully inserted and undamaged.
 Align and locate the battery cover and using the ten socket
set screws, secure the cover to the ECB. Do not over
tighten the socket set screws (0.5 Nm to 0.6 Nm).
6.5.2 Electronic monitoring unit and Merlin
®
Modem
Refer to Section A.1 on Page 30 (Bodyguard
®
II), Section B.3 on Page 34 (Bodyguard
®
7000) or the instructions for use (Connect
ECU) for battery information, .
6.6 Care
The Entry Control Board and the electronic monitoring system do not require any routine attention by the user.
Do not immerse the Entry Control Board or the electronic monitoring system in cleaning fluids. When considered necessary by
the user, carefully remove dirt and contaminants using a clean lint free cloth dampened in a mild soap solution. Apply a proprietary
antistatic cleaning agent to a clean lint free cloth and clean the surface of the units, especially the clear fascia panel of the ECB.
If necessary, the clear fascia panel can be removed for cleaning of the inner surface of the fascia, the electronic membrane and
the channel slots of the ECB. Do not use abrasive cleaning agents on the fascia or the electronic membrane. Apply a proprietary
antistatic cleaning agent to a clean lint free cloth and carefully clean the electronic membrane and the surface of the inner surface
of the fascia, then reassemble the fascia to the board. Do not over tighten the screws (0.4 Nm maximum).
CAUTION
Do not use organic solvents, such as acetone, alcohol, white spirit, trichloroethylene or similar or abrasive cleaning
agents.
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Dräger PSS Merlin Specifications

General

Brand	Dräger
Model	PSS Merlin
Category	Firefighting Equipment
Language	English