XTT300-0-0-GB-16
January 2011
Page 11
3.
Insert the wire.
4.
Release the Push-button.
5.
Repeat steps 1 to 3 for each connection.
6.
Attach a suitable Mains Input Power Plug using the following connections:
Live (Brown)
Neutral (Blue)
Earth (Yellow/Green)
7.
Close the Lid of the Cabinet.
Fuse Information
Fuse Type
Purpose
Rating
Battery Fuse
This fuse protects the Battery
from overload as well as incorrect
polarity connection.
3.15 A 250 V
Slow-blow
(5 mm x 20 mm)
Power Supply Fuse
This fuse protects the Power
Supply from overload as well as
incorrect polarity connection.
4 A 250 V Slow-blow
(5 mm x 20 mm)
Table 1: Fuse Ratings
NOTE:
Because of the delicacy of the replacement procedure, we recommend you
contact your distributor before trying to replace the Power Supply Fuse
Replacing the Battery Fuse
CAUTION: Ensure that you have disconnected the mains power supply to the
Power Supply Combo, and removed the Positive Lead from the
Battery before replacing the fuse.
1.
Disconnect the mains power supply to the Power Supply Combo.
2.
Open the Cabinet.
3.
Disconnect the Positive Lead from the Battery.
Figure 8: Fuse Holder
4.
Unscrew the Fuse Holder‟s Lid from the Base.
5.
Remove the old fuse.
6.
Insert a new fuse into the longer end of the Fuse Holder.
7.
Screw the Fuse Holder‟s Lid onto the Base.
8.
Reconnect the Positive Lead to the Battery.
9.
Close the Cabinet.
