DRAMINSKI Twist Grain pro Manual De Uso página 52

Change of batteries in the tightening cap with a buzzer.
One battery 3V (type CR-2032) powers the buzzer in the
tightening but of the measurement chamber When the
sound becomes weak or disappears, it is necessary to
change the battery
To change the battery you should:
– unscrew two screws which are in the cap,
EN
– lift the lid and delicately lever the battery from the base,
– insert a new battery in accordance with polarity +/-,
– put the lid of the tightening cap again and screw
it with two screw (2 5x10)
CHAPTER 12 | CHANGE OF BATTERIES 51