VFR-400 • 5403548 • REV D • 10/07

Soak Timer Description

This allows the user to select the amount of time the release circuit on output #3 will stay activated after the Firecycle zone restores to normal. The available times are 30, 60, 90 seconds, 2-20 minutes in 1 minute incriments, or continous.

After describing all initiating zones or skipping to the next function, the following will appear in the display window:

S

U

P

E

R

V

S

R

Y

 

1

 

Z

O

N

E

S

U

P

E

R

V

I

S

R

Y

 

 

 

 

 

 

SET

SELECT

FUNCTION

Press the SET button to set the description displayed.

Press the SELECT button to scroll through the five descriptions. (Supervisory, Valve Tamper, Low Air, High Air)

Press the bottom button to skip to the next function.

After Selecting SUP 1, the following will appear in the display window.

S

U

P

E

R

V

S

R

Y

 

2

 

Z

O

N

E

S

U

P

E

R

V

I

S

R

Y

 

 

 

 

 

 

SET

Press the SET button to set the description displayed.

SELECT

FUNCTION

Press the SELECT button to scroll through the four supervisory descriptions. (Supervisory, Valve Tamper, Low Air, High Air)

Press the bottom button to skip to the next function.

After describing what the supervisory zone is to be or skipping to the next function, the following will appear in the display window:

O

U

T

P

U

T

 

#

1

 

 

 

 

 

 

 

I

N

D

I

C

A

T

I

N

G

 

 

 

 

 

 

Output Description

This allows the user to describe the functions of the output circuits. Four descriptions are available:

1)ALARM INDICATING - Notification appliances include bells, horns, strobes and other appliances used to indicate an alarm.

2)RELEASING - Releasing appliances include solenoids and other electrically compatible devices.

3)SUPERVISORY BELL - Appliances on this circuit are used to indicate the presence of a supervisory condition. Any zone programmed as LOW AIR ALARM, SUPERVISORY, TAMPER, HI AIR or LOW AIR is automatically mapped to this output.

4)TROUBLE BELL - Appliances on this circuit are used to indicate the presence of a trouble condition.

The user should describe each output circuit in the same manner as the initiating circuit was described by pressing the SELECT button to select and the SET button to set the desired function.

SET

Press the SET button to set the description displayed.

SELECT

Press the SELECT button to scroll through the descriptions.

FUNCTION

Press the bottom button to skip to the next function.

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Viking VFR-400 instruction manual Soak Timer Description

VFR-400 specifications

The Viking VFR-400 is a light sport aircraft that has garnered attention for its innovative design and advanced technology. This aircraft is known for its versatility, performance, and safety features, making it a suitable choice for both recreational flying and pilot training.

One of the standout features of the VFR-400 is its efficient aircraft structure. Constructed primarily of high-strength composite materials, the VFR-400 boasts a lightweight yet durable frame. This not only enhances its aerodynamics but also contributes to increased fuel efficiency. The aircraft is powered by a reliable Rotax engine, which is well-regarded in the aviation community for its exceptional performance and low operational costs.

The VFR-400 is equipped with a low-wing design, which is optimized for stability and maneuverability. Pilots appreciate the responsive handling characteristics, which make it an enjoyable aircraft to fly, whether on short excursions or longer journeys. The spacious cabin design offers ample room for two occupants, ensuring comfort during flights. Large cockpit glass provides excellent visibility during takeoff and landing, critical times when situational awareness is paramount.

In terms of avionics, the VFR-400 features advanced electronic systems, including a modern glass cockpit display. This integration of technology provides pilots with real-time flight data, ensuring better navigation and situational awareness. Moreover, the aircraft often comes equipped with autopilot features, enhancing the flying experience, especially on longer flights.

Safety is a key aspect of the VFR-400 design. It incorporates redundant control systems, advanced braking systems, and robust structural integrity to withstand various in-flight scenarios. The landing gear is designed for easy maintenance and reliability, allowing for smooth landings on various surface types.

The VFR-400 is designed with fuel efficiency in mind, allowing for longer flight durations while keeping operational costs low. Its impressive range and payload capacity make it a highly flexible option for different mission profiles, from pilot training to leisurely flights.

Overall, the Viking VFR-400 exemplifies the spirit of modern aviation with its combination of performance, safety, and comfort. It stands out in the light sport aircraft category for its thoughtful engineering and commitment to delivering a quality flying experience. Whether for a seasoned aviator or someone new to flying, the VFR-400 offers a compelling platform for exploration and adventure in the skies.