Martel Electronics MasterCAL - Manual (Page 111)

Calibrator
Quick Guide to Applications
101
Replacing the Battery Pack
Replace the battery pack when it no longer holds a
charge for the rated interval. The battery normally
lasts for up to 1000 charge/discharge cycles. To
order a replacement battery, order Model BP7235
Nickel-Metal Hydride or Model BP7217 Nickel-
Cadmium Battery Pack.
Note
N
Do not mix spent Nickel-Cadmium
batteries with the solid waste stream. Spent
batteries should be disposed of by a
qualified recycler or hazardous materials
handler. Contact your authorized Beta
Service Center for recycling information.