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DTD-5230, DTD-5231, and DTD-5233 Installation and Operation Manual
:
Fuse Replacement
The fuse-replacement procedure for the DTD-523x clocks is described
below.
Replacement Procedure
There may be occasions when you must access the unit’s fuse.
To access this fuse:
1. Remove AC power from the clock, and then remove the cover.
2. Locate the fuse.
3. Use a small flat-head screwdriver or similar device to carefully lift
out the old fuse from its socket.
4. Replace the top panel and all screws.
5. Reapply AC power to the clock, and then confirm start up.
Replaceable Fuse
The following table lists the replaceable fuse for the DTD-523x clocks.
Warning
To avoid the risk of fire, the
fuse must always be replaced
with the same type of fuse and
specified rating. Failure to
comply may result in
equipment damage and/or
personal injury.
Replaceable Fuse
Marking
F1 (primary circuit on TD 523X PCB)
T 250 mA L 250 V
