Dräger Bodyguard 7000, Инструкция по применению, Страница: 4 / 4

Bodyguard ® 7000
Electronic monitoring system
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6.5.3 Fitting the power pack
WARNING
Exposed battery terminals might cause a risk of explosion or fire through
sparking.
► Only fit a telemetry version (Fig. 5, Item 1) to a breathing apparatus
that is fitted with a PSS
® Merlin ® Modem.
► Only fit a non-telemetry version if the terminal cover (Fig. 5, Item 3) is
secure and undamaged.
1. Inspect the power pack and pressure module, and ensure that the
battery terminals and sealing rim are clean and undamaged. Contact
service personnel or Dräger if there is any damage.
2. Insert the power pack into the backplate recess (Fig. 7).
Fig. 7 Inserting the power pack
3. Position thumbs on top of the 2 screws and push down firmly to lock
the power pack (Fig. 8).
Fig. 8 Pressing the power pack down
4. While pushing down, confirm that the 2 sliding latches move to their
locked position viewed through the 2 keyholes as shown (Fig. 9).
– When the power pack connects, a tone sounds and the start-up
sequence commences (see section 4.4.3).
Fig. 9 Checking the latches
5. Telemetry version (Fig. 5, Item 1) only: tighten (nip up) the screw
using a suitable coin until it bottoms in the recess and a noticeable
increase in turning force is felt. Do not over tighten or damage will
occur.
6.5.4 Replacing 1.5 V batteries
WARNING
Explosion, fire, or chemical hazard.
► Do not remove or install the batteries in an explosive or flammable
atmosphere.
► Do not expose the batteries to heat sources, do not attempt to
recharge any non-rechargeable battery, and do not short out the
battery terminals.
► Use only the recommended battery type, replace batteries as a
matching set, and do not mix new and used batteries.
NOTICE
Environmental hazard. Dispose of used batteries in accordance with
national or local regulations. More information can be obtained from local
waste disposal organizations.
Use only the following approved battery types.
– Duracell
®
LR6 (1.5 V)
– Duracell
®
Plus LR6 (1.5 V)
1. Remove the power pack (see section 6.5.2).
2. Remove the 8 screws (Fig. 10) using a 2.5 mm hexagon key.
Fig. 10 Replacing 1.5 V batteries
3. Remove the battery cover.
4. Remove the batteries.
5. Install a new set of batteries observing the polarity marked inside the
pack.
6. Inspect the sealing ring inside the battery cover. Contact Dräger or
service personnel if sealing ring replacement is necessary.
7. Refit the battery cover and tighten the screws. Do not over tighten
(Dräger recommend tightening to 0.4 Nm (0.3 lbf ft)).
6.5.5 Charging 6.5 V rechargeable power packs
Rechargeable power packs can be charged using the Dräger 4-Way
Charger for both versions, or the Dräger In-Cab Charger for the telemetry
version only. For charging procedures, see the 4-Way Charger or PSS
®
Merlin ® instructions for use.
7 Storage
– Store the product in accordance with the associated breathing
apparatus instructions for use.
– If the system will not be used for a long period:
– Remove the power pack (see section 6.5.2).
– If the power pack has replaceable 1.5 V batteries, remove the
batteries from the power pack (see section 6.5.4).
8 Disposal
8.1 General
Dispose of the product in accordance with applicable rules and
regulations in the country of use.
8.2 Waste electrical and electronic equipment
(WEEE) directive
9 Technical data
10 Manufacturer and document
information
Manufacturer
Dräger Safety UK Limited
Ullswater Close
Blyth, NE24 4RG
United Kingdom
Tel: +44 1670 352 891
Fax: +44 1670 356 266
www.draeger.com
3356513 _ en
© Dräger Safety UK Limited
Edition: 14 – 2019-08 (Edition: 1 – 2007-12)
Subject to alteration
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This product must not be disposed of as household waste. This is
indicated by the adjacent symbol.
You can return this product to Dräger free of charge. For informa-
tion please contact the national marketing organizations or Dräger.
EOST alarm
Commences 60 bar to 50 bar
Stops 10 bar to 8 bar
Power supply
Replaceable battery type 5 x 1.5 V battery
Rechargeable type 6.5 V NiMH
DSU
Pre-alarm activation 21 to 25 seconds
Full alarm activation Approximately 8 seconds
Nominal frequency and power level
125 kHz 66 dB μ A/m at 10 m
40 kHz 42 dB μ A/m at 10 m