Comtech EF Data CDD-562AL - Manual (Page 52)

CDD-562AL/564A/L Multi-Channel Demodulator Revision 0
Rear Panel Connections MN-CDD562AL564AL
3–8
3.3.2.2 AC Operation – Replacing Fuses
The CDD-56xA/L uses two 5mm x 20mm Slow-blow fuses – one each for line and neutral connections.
The fuses are contained within a fuse holder that is press-fit into the body of the IEC power module
(located on the rear panel, Figure 3-4).
Figure 3-4. Replacing CDD-56xA/L AC Fuses
WARNING
Disconnect the power supply first.
To replace the fuse(s):
1. Disconnect the power supply.
2. Unseat the fuse holder from the IEC power module.
a. Use the slot to pry the holder outward from the IEC power module.
b. Pull the holder straight out, and then swing the holder away from the module.
3. Remove and replace the T2 (2.00 Amp) fuses as needed.
4. Re-seat the fuse holder in the IEC power module.
CAUTION
For continued operator safety, always replace the fuses with the correct type and rating.
See Table 3-2.
Table 3-2 Correct Fuses
Model Input Power Consumption Fuse
CDD-564A AC 100-240VAC, 50-60HZ, 0.62-0.26A 1A
CDD-564AL AC 100-240VAC, 50-60HZ, 1.24-0.52A 2A
CDD-562AL AC 100-240VAC, 50-60HZ, 0.75-0.31A 1A
CDD-564A DC 43-60VDC, 1.43-1.1A 2A
CDD-564AL DC 43-60VDC, 2.9-2.1A 4A
CDD-562AL DC 43-60VDC, 1.73-1.25A 2.5A