Viking Electronics E111 Power LED indicator, Power switch, Tampering protection cover, Fuse

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Front Panel

Power LED indicator

It is possible to operate the E 111 and E 112 equalizers while the LED remains lit. While the LED is OFF, the

signal fed to the rear-mounted input connector or jack

is delivered to the output connector or jack

as it is.

 

 

 

 

 

Power switch

 

 

 

 

 

Pushing this switch causes the power LED

 

to light and puts the equalizer in the operation mode. By

again pushing the switch, the power LED

can be extinguished, permitting the input fed to the rear-

mounted input connector or jack

to be delivered to the output connector or jack

as it is.

Tampering protection cover

Prevents accidental move of switch or control that has been set. Always fit the cover in place except when it needs to be removed for adjustment .

Rear Panel

E111

E 112

Fuse

Be sure to use the fuse of same type and capacity as are instructed.

Power inlet

An accessory power cord connects here. A use of the U-shaped clamp supplied with the equalizer by inserting it into the holes provided above and below the power inlet is recommended to prevent accidental disconnection of the power cord.

Ground lift switch

The switch is used to avoid earth loop that causes hum noise when the equalizer (E 1ll/E 112) is connected to other equipment. By shifting the switch to the LIFT position, the earth loop may be cut. Normally, set the switch to NORM.

Output connector and phone jack

A balanced type connector and jack with output impedance of 600 ohms. Both are wired in parallel.

Input connector and phone jack

A balanced type connector and phone jack with input impedance of 10k ohms. Both are wired in parallel.

Power cord hangers

Wind the power cord onto the hangers when the equalizer (E 1ll/E 112) is not in use.

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Contents 111 112 Model E 111, EContents PrecautionsGeneral Description FeaturesSpecifications Performance Graphs Lowpass filter switch 111 112 Equalizer LED indicatorPeak LED indicator Highpass filter switchInput connector and phone jack Power LED indicatorPower switch Ground lift switchGround Loops Installation PrecautionsMixing Console RX-7 Power Amplifier 150D 112 Input/Output ConnectionsCenter Frequency Control Installation PrecautionFunctions On the road useFeedback Prevention ApplicationsRoom Equalization Equalization for music 133-02-688-3

E111 specifications

The Viking Electronics E111 is a versatile and reliable entry phone designed to enhance security and communication in various settings, including schools, businesses, and residential buildings. This product stands out for its robust construction and user-friendly features, catering to users seeking both durability and functionality.

One of the main features of the E111 is its high-quality communication capabilities. It is equipped with a built-in speaker and microphone, allowing for clear two-way audio communication between the entry point and the designated answering location. This is particularly beneficial in situations where immediate interaction is necessary, such as for visitor access or emergency notifications.

The E111 utilizes advanced technology to ensure reliability and ease of use. It incorporates a touch-tone keypad, making it easy for users to dial specific numbers without requiring extensive training. The keypad's design is user-friendly, featuring large buttons that are easy to see and press, even in low-light conditions.

Another notable characteristic of the Viking E111 is its robust construction. The unit is housed in a rugged, weather-resistant enclosure that can withstand harsh environmental conditions. This makes it suitable for outdoor installations where exposure to moisture and temperature fluctuations is a concern. The durable design ensures that the E111 will provide reliable service over time.

In terms of installation, the E111 is designed for straightforward integration into existing systems. It offers multiple mounting options, which can accommodate various installation preferences and locations. The unit can be connected to a standard telephone line or integrated into a larger intercom system, offering flexibility to suit the specific needs of any facility.

Moreover, the E111 features adjustable volume controls, allowing users to customize audio levels for optimal clarity. This adaptability is especially useful in environments with varying noise levels, ensuring effective communication regardless of surrounding distractions.

Overall, the Viking Electronics E111 entry phone is an ideal solution for enhancing security and communication at entry points. Its combination of advanced technology, user-friendly features, and robust construction makes it a popular choice for a variety of applications. Whether it is used in a commercial building, a school, or a residential setting, the E111 delivers reliable performance and ease of use for both residents and visitors alike.