Sony MZ-R701 - Manual (Page 50)

50
Power sources
You can use the recorder on house current or as follows.
In the recorder …
— a Nickel Cadmium rechargeable battery NC-WMAA (supplied)
— an LR6 (SG) alkaline dry battery (not supplied)
It is preferable to use the recorder on house current when recording
for a long time.
When to replace the battery
When the dry battery or rechargeable battery is weak, flashing r,
“LOW BATT,” etc. appears in the display. Replace the dry battery or
charge the rechargeable battery.
Note that the battery level indicated by the battery indication is only
approximate and varies with the recorder condition.
Note
Stop the recorder before replacing battery.
Battery life 1)
(Unit: approx.hours) (JEITA 2) )
1) The battery life may be shorter due to operating conditions, the temperature of
the location, and varieties of batteries.
2) Measured value by the standard of JEITA (Japan Electronics and Information
Technology Industries Association).
Batteries Stereo LP2 LP4
NC-WMAA Nickel Cadmium
rechargeable battery
3)
3) When using a 100% fully charged rechargeable battery.
Recording 4 6 7.5
Playback 13 14.5 18
LR6 (SG)
Sony alkaline dry battery
4)
4) When using a Sony LR6 (SG) “STAMINA” alkaline dry battery (produced in
Japan).
Recording 9 13 16
Playback 40 46 53