Series 8900SH Control Panel

Operation And Installation Manual

SECTION 6: MONITORING CODES

Monitoring codes display the information programmed into the control panel, such as what temperatures it was asked to maintain, what temperature setbacks it was instructed to use, and any other customized settings.

The difference between Monitoring Codes and Entry Codes is that Entry Codes allow us to enter items such as the time, dates, setback, etc. through the keypad, while Monitoring Codes allow us to display what was entered.

CODE

 

 

 

DISPLAY

 

 

10

This code begins the automatic monitoring of the first nine codes. When code 10 is entered,

 

the control panel will sequence through codes 11 to 19, displaying each for 3 seconds before

 

moving to the next one.

 

 

 

 

 

 

 

 

 

 

11

This code displays the Outside Air Temperature.

 

 

 

 

 

 

 

 

 

12

This code displays the current Return Water Line temperature.

 

 

 

 

 

 

 

13

This code displays the day of the week and the 24 hour military time clock, alternating

 

between the two.

 

 

 

 

 

 

 

 

 

 

 

14

This code calculates the required Return Water Line Temperature using the Outside

 

Temperature, the Ratio that was entered, and other information within the processor. Codes

 

12 and 14 are usually very close.

 

 

 

 

 

 

 

 

 

 

15

In this code, the panel checks the values of Codes 11, 12, 27, and 28, to calculate the

 

Outdoor Reset Ratio. This automatic function can be overridden via code 23.

 

 

 

 

 

 

 

16

This displays the heating system status by using twelve horizontal display LED’s that

 

indicate which functions are operating. Each light correlates to a function, as shown below:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BOILER ON

SYSTEM MODE

AUTO SETBACK

NA

 

 

 

NA

NA

NA

NA

 

 

 

SYSTEM PUMP

SYSTEM ON

NA

SETBACK OVERRIDE

 

 

 

--

--

--

 

 

 

 

--

--

--

--

 

17This code allows you to monitor the computer. The control panel is continually reviewing the Return Water Line temperature (Code 12) and comparing it to what the temperature should be in Code 14. When viewed, this code will be counting up to 99.00. When 99.00 is reached a boiler is either brought on line or dropped off line. The speed at which the computer counts up to 99. 00 is based on the Rate Of Change Factor entered in code 24.

18This shows the last boiler that has come on, and for how many minutes it has been running.

19This indicates which boiler(s) are currently running. It rotates as you watch, showing each boiler number.

Section 6

Monitoring Codes

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Panasonic 8900 SH installation manual Monitoring Codes, Code Display
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8900 SH specifications

The Panasonic 8900 SH is a remarkable addition to the world of smartphones, exemplifying cutting-edge technology and user-centric design. This model stands out with its exceptional features, which cater to a diverse range of users from tech enthusiasts to everyday consumers.

One of the most notable aspects of the Panasonic 8900 SH is its sleek and sophisticated design. The device boasts a premium glass and metal finish, providing an elegant look and feel that is both modern and durable. Its ergonomic shape ensures comfortable handling, allowing users to navigate seamlessly through its vibrant display.

At the heart of the Panasonic 8900 SH lies a powerful processor, delivering impressive performance for multitasking and demanding applications. Whether you're gaming, streaming, or juggling multiple tasks, this smartphone handles it with ease, thanks to its robust CPU and ample RAM. The device is equipped with an advanced graphics processor, ensuring visually stunning experiences, whether you’re playing graphics-intensive games or viewing high-definition videos.

One of the standout features of the Panasonic 8900 SH is its camera system. The smartphone sports a high-resolution camera that takes stunning photos even in low-light environments. With advanced image stabilization and various shooting modes, photography enthusiasts can capture moments with clarity and detail. The front-facing camera is also equipped with features that enhance selfies, making it a hit among social media users.

In terms of connectivity, the Panasonic 8900 SH supports a wide range of options, including 5G capabilities, ensuring lightning-fast internet speeds and seamless video calls. The device comes with multiple sensors, including a fingerprint sensor for quick unlocking and security features, elevating user convenience.

Additionally, the Panasonic 8900 SH offers substantial internal storage space, accommodating users who download various apps, music, and media. The expandable storage option through microSD cards adds an extra layer of flexibility for storage needs.

The battery life of the Panasonic 8900 SH is another commendable feature, designed to last throughout the day with moderate to heavy use. Fast charging technology is included, allowing users to quickly recharge their devices and minimize downtime.

In conclusion, the Panasonic 8900 SH combines style, performance, and practicality, making it an excellent choice for anyone in the market for a reliable and feature-rich smartphone. Its blend of advanced technology and user-friendly characteristics makes it a noteworthy contender in the competitive smartphone space. Whether for business or personal use, this device is designed to meet the needs of today's smartphone users.
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