Philips FM-2, Руководство по обслуживанию

Страница: 55 / 110

Closed Case Disassembly/Reassembly Procedures
Chapter 6 - Disassembly/Reassembly Guide 43
Removing the Battery
Step 1. Place the monitor upside down so that its top is resting on the work
surface. In this position, the monitor leans back at a convenient angle
that allows easy removal of the battery with the aid of gravity.
Step 2. While the monitor is in this tilted position, the battery will normally
fall partly out of its housing. If it does not, then apply a little pressure
on the terminal-end of the battery (nearest the work surface). This
should cause the battery to fall partly out of the case.
Step 3. Carefully remove the battery from the monitor. Take care not to put
too much stress on the battery wires as you take the battery out of the
case.
Step 4. Disconnect the battery cables by sliding the spade connectors off the
battery terminals.
Caution
During reassembly, pay very careful attention to the polarity of the battery
cable before reattaching. The red wire connects to the +ve terminal, the
black wire connects to the –ve terminal. If the battery cable polarity is
reversed, circuit damage will occur. Circuit damage caused by reversed
polarity is not covered by the warranty.