7.4 Replacement of batteries
The operator should not touch the patient while removing the batteries, unless the operator is the patient. Use LR03 AAA 1.5 V
batteries. Do not use rechargeable batteries such as NiCd, NiMH, Li-Ion. If the screw is missing, contact the manufacturer/supplier for
replacement/spare screw, and do not use the device until the screw is in position.
Switch off the device
with pushbutton.
(Green LED switched
off)