Directed Audio 6550 Service Manual download pdf (Page 34)

Maintenance

Battery Maintenance

Model 515B/C Service Manual Rev. 01

6.2

Battery Maintenance

If the monitor has not been used or powered by AC mains for an extended time (3 months or

more) allow the battery to charge overnight before use. To charge the battery connect the AC

mains and set the rear panel power switch ON (|). Check that the front panel battery icon is

green. This will ensure a fully charged battery in the event battery power is desired. See

“Assembly Exchanges” on page 29 for instructions on battery replacement.

6.3

Replacing AC Mains Fuses

Depending upon which power supply assembly is installed in the monitor, replacing the fuses

and adjusting the mains supply voltage will differ. Determine which assembly is installed then

follow the appropriate instructions.

CAUTION: Replace fuses with same type and rating. Verify proper fuse value for mains

voltage setting (see table below).

Mains Voltage Fuses (Slo Blo) Part Number

100-120 VAC 0.5 A 250V 515023

200-240 VAC 250mA 250V 515033

EARLIER POWER ENTRY MODULE

NEWER POWER ENTRY MODULE

1 2 ... 29 30 31 32 33 34 35 36 37 38 39 ... 73 74

No comments

Directed Audio 6550 Service Manual Page 34