Servicing Information - Panasonic CS-W12CTP Service Manual

11 Servicing Information

Caution:
• • • • Pb free solder has a higher melting point than standard solder; Typically the melting point is 50 - 70°F (30 - 40°C) higher. Please use
a high temperature soldering iron. In case of the soldering iron with temperature control, please set it to 700 ± 20°F (370 ± 10°C).
• • • • Pb free solder will tend to splash when heated too high (about 1100° F/600°C).
• • • • Remote Control Reset
When the batteries are inserted for the first time, or the
batteries are replaced, all the indications will blink and the
remote control might not work.
If this happen, you will find a resetting terminal, and by
shorting it with a minus screwdriver, it will return to normal.
• • • • Changing the wireless remote control transmission
code
When two indoor units are installed in the same room, in
order to prevent operating errors caused by using two
remote controls, cut a jumper wire at the remote control
printed circuit board (A - B) and cut a jumper wire at the
indoor printed circuit board (JX4). It is possible to select
from 4 types of transmission codes including one at time of
delivery condition (0).
CS-W12CTP CU-W12CTP5 / CS-W18CTP CU-W18CTP5 / CS-W24CTP CU-W24CTP5
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