Charles Machine Works Inc The 752TKR ユーザーズマニュアル

Antenna Configuration: peak

Operating Modes: 

12K beacon

29K beacon

60 Hz power

50 Hz power

8 kHz line (active)

750 - 2

752 - 9

Maximum Locating Range: 

Beacon: 0.75 ft - 99 ft 11 in (22.9 cm - 30 m)

Line: 0-10 ft (0-3 m)

±4 in (10 cm) at 10 ft (3 m)

±5% from 10-20 ft (3-6.1 m)

±10% beyond 20 ft (6.1 m)

Active mode: ±3% at 10 ft (3 m)

Passive mode: ±5% at 6 ft (1.8 m); ±10% at 10 ft (3 m)

Batteries: 6 C cell alkaline

Battery Life ** : approximately 20 hours

Battery Saver: unit shuts off after 5 minutes if no key is pressed

* Units are calibrated to these tolerances under test field conditions. Actual field 
conditions may cause signal distortions or may contain noise sources which result 
in depth estimates that vary from these figures.

** continuous use at 70°F (21°C)

Antenna Configuration: peak

Operating Modes: 

12K beacon

29K beacon

60 Hz power

50 Hz power

8 kHz line (active)

750 - 2

752 - 9

Maximum Locating Range: 

Beacon: 0.75 ft - 99 ft 11 in (22.9 cm - 30 m)

Line: 0-10 ft (0-3 m)

±4 in (10 cm) at 10 ft (3 m)

±5% from 10-20 ft (3-6.1 m)

±10% beyond 20 ft (6.1 m)

Active mode: ±3% at 10 ft (3 m)

Passive mode: ±5% at 6 ft (1.8 m); ±10% at 10 ft (3 m)

Batteries: 6 C cell alkaline

Battery Life ** : approximately 20 hours

Battery Saver: unit shuts off after 5 minutes if no key is pressed

* Units are calibrated to these tolerances under test field conditions. Actual field 
conditions may cause signal distortions or may contain noise sources which result 
in depth estimates that vary from these figures.

** continuous use at 70°F (21°C)