EC-348 (650-0840) Specifications Faxback Doc. # 8708 Memory Capacity:...........................................32K x 8 bit ROM 128K x 8 bit RAM Display element:..................................60 lines x 24 characters 5x5 dots/characters + indicator Main component:...........................................CPU MCC68HC05L10 Power Supply:........................4 AA alkaline batteries for operation 1 CR2430 lithium battery for memory backup Battery life:.........................................Approximately 1 year Auto power off time out:............Approximately 3 minutes after last key operation Ambient temperature range: ....32 degrees F - 104 degrees F (0 degrees C - 40 degrees C) Dimensions (HWD):...........................1 15/16 x 6 5/8 x 9 3/8 inches (49 x 168 x 238 mm) Weight:....................................................23 oz (6752.2g) (CJD/all-08/10/94)