5.3.7 Password Operation

The DAK is password protected. A password screen is used to control the active change authorization level of the DAK . Each password is a 4 digit number. There are four security levels within the DAK.

Display Only Operator Supervisor Engineer

Each level has one password associated with it. Everyone has some access to the DAK. All current values can be looked at by anyone.

Display Only -All screens have the "Display Only" security level by default. Display Only level has no password associated with it. No changes can be made from Display Only level. All screens can be vieved from the Display only level. Higher levels of authority are required to make any changes.

Operator – Operator level is allowed to view screens one through 7. Operator level may acknowledge alarms on screen three. Operator password is 2222.

Supervisor - Supervisor level is allowed to view screens one through 7. Supervisor level may change any values on screens 1 through 6. This includes acknowledging alarms, changing setpoints, and overriding outputs. Supervisor password is 3333.

Engineer –Engineer level is allowed to view screens one through 7. Engineer level may change any values on screens 1 through 7. This includes acknowledging alarms, changing setpoints, overriding outputs and changing enabled feature. Supervisor password is 4444.

Passwords cannot be changed from the DAK.

5.3.7.1 Entering Password

To enter a password which will give access to make changes in the controller press the <F2> key from any screen. The password screen will appear.

Password: _

The password must me entered in a specific order. The left most digit is entered first. Press the <Left Arrow >key to begin password entry. The display will change to a zero for a second or two and then just flash the box. Use the <Up Arrow> key to increment the display to equal the value of the first digit of the password. Press the <Left Arrow >key to shift this digit left. The first digit will disappear and a flashing box will appear to the left. A new box will flash and the second digit can now be entered. Use the <Up Arrow> key to increment the display to equal the value of the second digit of the password. Press the <Left Arrow >key to shift the first and second digits left. A new flashing box will appear to the

2100-444-003A

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Bard TCS22-***-003 manual Password Operation, Entering Password
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TCS22-***-003 specifications

The Bard TCS22-***-003 is a cutting-edge technological marvel designed for modern thermal management solutions. This unit is revered in the HVAC industry for its innovative features and energy-efficient operation, making it a popular choice among both commercial and residential users.

One of the main features of the Bard TCS22-***-003 is its advanced climate control capabilities. Equipped with state-of-the-art sensors, the unit provides precise temperature regulation, ensuring optimal comfort in interior spaces. The system's intelligence allows it to adapt to varying weather conditions, maintaining consistent indoor temperatures even during extreme external fluctuations.

The Bard TCS22-***-003 also sports a robust energy efficiency rating, setting it apart from traditional heating and cooling systems. With the integration of variable speed technology, the unit optimizes energy usage by adjusting its output based on the current load. This not only reduces energy consumption but also results in lowered utility bills, promoting sustainability and eco-friendly living.

Another notable characteristic is its whisper-quiet operation. Noise reduction has been a focal point in the design of the TCS22-***-003, allowing it to function below typical sound levels associated with conventional HVAC systems. This is particularly beneficial for residential applications where noise pollution can disrupt daily activities.

The unit is built with durability in mind, featuring a weatherproof construction that can withstand various environmental conditions. Its exterior casing prevents moisture infiltration, while corrosion-resistant materials enhance its longevity. As a result, maintenance needs are minimized, further establishing the Bard TCS22-***-003 as a cost-effective solution in the long run.

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Overall, the Bard TCS22-***-003 is a standout in the HVAC market due to its blend of efficiency, performance, and user-friendly features. Whether for a home or a commercial establishment, this innovative system offers reliable and sustainable climate control solutions that cater to the needs of today's environmentally conscious consumers.
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