Eureka Manta Manual Page 47 of 67
E.8.b Changing EBP Batteries and Activating Logging
1 Replace all batteries at the same time and use the same brand of battery.
2 Clean all moisture, dirt, grit and any other debris off the Manta because you are going to expose
sealing surfaces as you change the batteries.
3 Unscrew the black knob at the top of the EBP it until the battery sleeve detaches from the EBP body.
4 R
emove the spent batteries and install eight C-cell batteries (or six D-cell batteries) carefully following
the polarity diagram.
5 Clean all moisture, dirt, grit and any other debris off the exposed O-ring surfaces and the inside of the
battery sleeve. Add a small amount of silicone grease to the O-rings and to the inside of the battery
sleeve where the O-rings will seat.
6 Carefully screw the battery sleeve back into place. You don’t have to tighten it closely to the EBP
body; finger-tight is fine.
7 Remember that you must first activate Manta Logging by clicking the “Manta2 Logging is OFF” Hot
Button so that it changes to “Manta2 Logging is ON”. (C.3, E.5)