Huntleigh AlphaBed, Service Manual

Page: 51 / 94

31 Changing the Battery
Caution : Electrostatic discharge can seriously damage the alarm monitoring PCB. Prior to
replacing or handling, adequate earth/grounding precautions must be taken.
Notes : 1 It is not necessary to remove the side panel in order to change the battery.
2 The battery (power failure alarm) is only applicable to electronic versions of the mini pump.
31.1 Remove the PCB (Refer to Page 29, Section 30,).
31.2 Remove the battery plug (Fig 16, Item 30) from the PCB.
31.3 Cut and remove the cable tie (Fig 16, Item 20) and remove the battery (Fig 16, Item 10).
31.4 Replacement is the reverse procedure to removal.
Note : The cable tie must be renewed/replaced when changing the battery.
Issue 2 Chap 3
Nov 2001 SER0004 Page 31
Mini Pump Service Manual Pump Repair