Johnson Controls PG9350SL Manual Del Usuario página 8

3. Insert two batteries into the lower battery recess of the back-box and set the RF module switch to the ON
position.
4. Pull the cable through the chassis and tighten the screws. Tighten the screws in this order:
a. Middle
b. Top left
c. Bottom left
d. Top right
e. Bottom right
Caution: Tighten the screws completely by torque of 1.0 - 1.5 N·m. Not doing so may cause malfunction of the wall
tamper.
5. Insert the lower part of the main unit and push down to fix it onto the chassis.