Canon 2000 manual Fire Door-Fan Manual

Page 27

1.Turn ON the DM-1. Wait 30 seconds. Set first toggle to “ZERO”

2. Press “Set to Zero” on DM-1

3.Set all toggles up. They should be in the “Test, Room & Flow #1” positions.

4.When this light is lit, all connections have been made at blower and it’s ready to go. Turn on the power to blower #1.

5.Adjust the speed control to get the required room pressure. The blower must run at half speed or more. If not change to a lower (more restrictive) range. Read the room pressure for 30 seconds.

6.When the desired room pressure is achieved, flip the toggle up to “Flow”. Read the flow pressure (Flow #1) for 30 seconds. Turn the blower OFF with the rocker switch and turn the blower around to test the other direction. Go to Step 3.

2000 Fire Door-Fan Manual

updated 2002-05-28

Page 27 of 58

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Contents Fire Door-Fan Manual Fire Door-Fan ManualRun from CA2001 Single Blower Panel Set Up Fire Door-Fan Manual Fire Door-Fan Manual Power to console comes from Set up Model N digital consoleFire Door-Fan Manual OR, Model L digital control panel for Models L64 and L63 Screwdriver supplied. Do not turn more than 3 turns OR, Model E analog gauge clipOR, DM-1 digital gauge for models J64 Fire Door-Fan Manual Fire Door-Fan Manual Fire Door-Fan Manual Fire Door-Fan Manual Large room testing with 2 Blowers Or, E43 Aluminum Frame Set Up Fire Door-Fan Manual Leak Check Smoke test & measure static pressure Select Blower Range Principles of Infiltrometer Air Flow MeasurementChanging Ranges Cannot Achieve Desired Room Pressure with Plate Off Range Selection ProcedureRange Selection When Conducting a Single Point Nfpa Test Range Selection When Conducting a Multi-Reading TestFlow Range Diagram Updated Gauge Reading Rules Room and Flow Pressure ReadingsAnalog Gauge Readings Tubing ConnectionsTaking Readings from Two Blowers Gauge readingsFor models N64, N63, L64, L63, J64, J63 Model DM-1 Digital GaugeTips Time AveragingFire Door-Fan Manual Updated View from outdoors Windy ConditionsUse averaging on digital gauge to reduce the effect of wind Deluxe Wind Damping System to Stop Gauge Needles Moving Fire Door-Fan Manual Enclosures with excessive leaks Enclosures with excessive upper leaksIncrease agent quantity? Reduce the Minimum Protected Height Improper training of testing technicianEliminate Static pressure during retention Reduce High Static Pressures if presentFlex duct installation for ceiling neutralization Ceiling tile is removed to allow the flex duct to be mounted Lower leak tests using Plastic-on-Ceiling procedure Fastest Way to Seal the Ceiling or Register Grilles Conducting the TestLower leak Estimates using Leak audit Field calibration check with calibration plate Fire Door-Fan Manual Tall doorways Packing up and moving equipment Fire Door-Fan Manual Large building Testing Recalibration of Retrotec Infiltrometer Retrotec Gauge and System Calibration Gauge calibration procedureAscending pressure Descending Pressure Final pressure Pa Analog Room gauge target pressuresFire Door-Fan Manual BJ30 Self Test Print Troubleshooting, Maintenance, RepairFire Door-Fan Manual BJ30 Print Head Cleaning Balancing Indoor/Outdoor Temperature Readings Fire Door-Fan Manual Possible Mechanical Problems Fire Door-Fan Manual Possible Electrical Problems CleaningRepairs, Warranty and Customer Support Customer Support Returning Items for Factory Service
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2000 specifications

The Canon EOS 2000D, also known as the Rebel T7 in some regions, is an entry-level DSLR that caters to beginners and amateur photographers looking to explore the world of digital photography. Launched as a successor to the EOS 1300D, the 2000D brings a host of features and technologies that make it an appealing choice for those stepping up from smartphone photography.

One of the standout characteristics of the Canon 2000D is its 24.1-megapixel APS-C CMOS sensor. This high-resolution sensor enables users to capture stunningly detailed images with vibrant colors and rich tonal range. Coupled with the DIGIC 4+ image processor, the camera delivers improved performance in terms of image quality, low-light capability, and overall processing speed.

The Canon 2000D features a 9-point autofocus system that includes one cross-type point, helping users achieve accurate focus on subjects. While this autofocus system may not be the most advanced in the market, it is sufficient for general photography tasks, including portraits, landscapes, and even some action shots.

The camera boasts a 3-inch LCD screen, which provides a clear interface for composing shots and navigating settings. Although it lacks a touchscreen, it offers straightforward usability that appeals to novice photographers learning the ropes of DSLR operation. The optical viewfinder with approximately 95% coverage allows users to view scenes through the lens for precise framing.

For those interested in videography, the 2000D offers Full HD 1080p video recording at 30 frames per second. While it may not excel in advanced video features, it provides a solid entry point for hobbyists looking to experiment with video content. The presence of built-in Wi-Fi and NFC capabilities allows for easy sharing of images and remote control of the camera via a smartphone app, enhancing the overall user experience.

Additionally, the Canon 2000D supports a range of Canon's EF and EF-S lenses, providing users with the flexibility to explore various photography styles. Its compact and lightweight design makes it highly portable, making it a great companion for travel and everyday photography.

Overall, the Canon 2000D is a versatile and user-friendly DSLR that strikes a balance between image quality, functionality, and ease of use, making it an excellent choice for those embarking on their photographic journey.
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