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In the event of a picture being painted on a solid
background, two additional posts should be
mounted as shown in gure 3.
Once installed the device must be tested to
ensure correct operation.
General Maintenance
It is recommended that the units are tested weekly to
verify correct functionality.
Batteries
The pendant transmitter is supplied with 2 x 1/3 N Lithium Manganese (Li-Mn) Duracell batteries and should
provide battery life in excess of one year and should be replaced on the annual maintenance. A battery low fault
will be indicated at the receiver when batteries require replacement.
Battery Replacement
To replace the batteries, remove the screw adjacent to the necklet hole, and the two in the opposite corners,
using a Philips screwdriver (size zero). Remove the top half of the case by lifting it up. Batteries must be inserted
using correct polarity as shown on the polarity label. Replace the case and screw together.
The device must be retested to guarantee correct battery tting and device functionality.
1.
7930
PENDANT TRANSMITTER
EN300 220-3
Remove
three
screws
EMS Ltd.
Technology House
Sea Street, Herne Bay,
Kent, CT6 8JZ.
t:
+44 (0) 1227 369570
f:
+44 (0) 1227 369679
www.emsgroup.co.uk
©2018 EMS Ltd. All rights reserved
2.
-
+
-
+
OBSERVE
BATTERY
POLARITY!
Page 2 of 2
Rear view of picture
7930
PENDANT TRANSMITTER
EN300 220-3
5 - 8mm between
sensor & pads
3.
7930
PENDANT TRANSMITTER
EN300 220-3
Replace
three
screws
Side view
5 - 8mm gap to
rear of picture
Figure 3
4.
7930
PENDANT TRANSMITTER
EN300 220-3
TSD217 (Iss 6) 26/07/2018 AJM
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