Ultratec PRO80 - Manual (Page 71)

Replacing the batteries
Replace the batteries every two or three years, or when they run down in less than 15
minutes and exercising them does not help.
Use only AA, NiCad rechargeable batteries. NiMH and alkaline rechargeable
batteries will damage the Superprint Pro80 LVD if it is plugged in. NiMH batteries
require their own recharger.
If you unplug the Superprint Pro80 LVD and remove the batteries for more than 12
hours, all memory will be erased. The Greeting, Auto-Answer message and other
personalized settings will go to the factory default settings.
C A R E & R E PA I R • 6 5
Step 3
Step 2
Step 4
Step 1