background image

Shutdown and Storage

Before switching off the microphone or disconnecting cables, reduce the 
volume of the connected equipment – 

only then should the PSU be 

switched off.

Disconnect the cables. 

When disconnecting a cable, always pull only on 

the connector housing and not the cable itself.

When the microphone is not in use it should put away so that dust does 

not accumulate.

A microphone which is unused for a prolonged period should be stored in 

a cool, dry place.

Cleaning

Under normal conditions the microphone body may become dirty and 
covered with fingerprints. One or two drops of Lubriderm unscented hand 
lotion can be gently rubbed into the nickel finish with a terry cloth and 
then wiped clean.

 

Troubleshooting

Microphone not operating

Possible causes:

a. PSU not switched on

b. Microphone not connected to PSU

c. Tube loose or unplugged

Noisy Signal

 

Possible causes:

5

Содержание cm7

Страница 1: ...ipping If after shipping the microphone has no audio output 99 of the time it is a result of a slightly unplugged tube Replacing the vacuum tube 1 Disconnect microphone from PSU 2 Remove the three bright nickel screws at the lower end of the microphone grille housing wunder cm7 Repairs are to be carried out only by experienced authorized service personal Unauthorized opening or modification to the...

Страница 2: ... the vacuum tube from the socket 8 Installing a new tube is simply the reverse order of these steps Operation The CM7 is equipped with a 6 pin Tuchel connector that plugs into the base of the microphone and screwed finger tight Always make sure that the PSU is switched off when plugging the mic connector into the mic and PSU Changing the Pattern Locate the white pattern switch window at the bottom...

Страница 3: ...r centered over the badge The shock mount is designed for use with stands or booms using standard thread sizes It may also be swiveled against the stand axis to suit the recording angle Powering up The required PSU is included with the microphone The connector type and size are clearly marked using the supplied CM7 microphone cable The audio signal is taken from the power supply via a standard XLR...

Страница 4: ...ng AC voltage may destroy the unit and cause fire and or electric shock Replacing the Fuse The fuse protecting the primary circuit is located outside the PSU Unscrew the black fuse cover to open the fuse compartment Replace the fuse with a new fuse of the same type T 500 mA for 115V 250 mA for 230V and close the fuse compartment lid AC Power Connector Especially on tour you may need to connect the...

Страница 5: ...away so that dust does not accumulate A microphone which is unused for a prolonged period should be stored in a cool dry place Cleaning Under normal conditions the microphone body may become dirty and covered with fingerprints One or two drops of Lubriderm unscented hand lotion can be gently rubbed into the nickel finish with a terry cloth and then wiped clean Troubleshooting Microphone not operat...

Страница 6: ... mV Pa 20 18 000 Hz Electrical Impedance 200 ohms Powering Via the included powering unit with 115 230 VAC Maximum Sound Pressure Level 128 dB Connector Large sized Tuchel 6 pin Dimensions 240 mm 9 45 63 mm 2 48 Shipping Weight Approx 12 Ibs Included Accessories CM7 Power Supply EF14 tube connection cable Shock mount Quarter sawn oak case 6 ...

Отзывы: