[. . . ] [. . . ] with line voltage in NR * Batteries should be charged with caution in this position since both charger and battery will operate at high temperature which could shorten battery life. AC line voltage 50/60 CPS. Charging Current mA Charger Switch Position Charging 250mA Time 500mA 90 110 115 120 135. 140 150 160 160 175 190 200 205 210 220 230 240 250 18 26 28 30 34. 5 37 42 48 13 17 21 23 24. 5 25. 5 27 . 5 30 32 34 - ~ 120 120 120 120 120 i2"6* 120* 120* 220 220 220 220 220 220 220 220 220 220 HOURS 17 hrs. 32 hrs 12 1/4 22 1/2 12 22 11 1/2 21 10 18 'NR)9. 5 (nR) 8 (NR) NR) , 7 (NR) NR) 28 52 19 1/2 32 14 1/2 27 14 26 24 13 12 1/2 23 22 12 11 1/2 21 11 20 10 1/2 19 After initial charge, batteries should be put on a two hour charge every two weeks when not in use. · 921 WESTWOOD BOULEVARD · LOS ANGELES, CALIFORNIA 90024 · 155 WEST 68TH STREET. NEW YORK, NEW YORK 10023 · [. . . ] [. . . ]