Honeywell PCR-300 RC manual Manual defrosting, Access to the second programming level

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6.7Manual defrosting

Press and hold down the key for 5 seconds. The manual defrosting process will be initiated.

7 Programming

Access to the second programming level:

IPress and hold down the , and keys at the same time for approx. 5 seconds

(Display: E01 for PCR-300, E00 for PCR-300RC).

IUse or key to select parameters.

ISetting: Press and hold down the key. Adjust the setpoint value to the desired figure using the or key.

IDo not display altered parameter data before saving the data, as it would be reversed to its original value in the process.

7.1 Input parameters and input ranges

Parameter in Display

Setting range

Preset

( or

)

( and or )

 

E00

Time, only for PCR-300RC

00.0 to 23.5 hours

12’0 hours

E01

Cold store temp. difference

1 to

20 K

2 K

E02

Time between 2 defrost cycles

1 to

24 hours

8 h

Once the controller has been switched on, defrosting occurs for the first time at the end of the first time interval.

After defrosting has been initiated manually, the next time defrosting takes place is after a complete time interval has elapsed.

If the time interval between two defrost cycles is changed when the system is in operation, the new time interval will not be applied until after the next time defrosting has occurred.

For PCR-300RC only:

E2’1

1st defrost time

––– (none), 00.1 to 23.5 hours

––– (none)

E2’2

2st defrost time

––– (none), 00.1 to 23.5 hours

01’0 hours

E2’3

3st defrost time

––– (none), 00.1 to 23.5 hours

07’0 hours

E2’4

4st defrost time

––– (none), 00.1 to 23.5 hours

13’0 hours

E2’5

5st defrost time

––– (none), 00.1 to 23.5 hours

19’0 hours

E2’6

6st defrost time

––– (none), 00.1 to 23.5 hours

––– (none)

 

 

 

 

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Contents PCR-300 PCR-300 RC Installation and Operating Instructions Table of Contents Use for the purpose intended Unpacking the unit and conditions of useSources of danger FunctionSafety precautions Housings with 1 mounting tab Housing with 2 mounting tabsElectrical installation Mounting of sensorInstructions Terminal DescriptionFor PCR-300 RC only Activation of the back-up batteryOperation of the controller Switching on the operating voltageTemperature Temperature Clear alarmValue for excess Temperature alarm Key functionsSetting the cold store temperature Access the second programming level by pressingInput parameters and input ranges E00Exiting programming mode Press the key several times Setting the time PCR-300RC onlyPCR-300RC only E2’1 E2’2Manual defrosting Access to the second programming levelE04 Important The times must be entered Ascending order E03E05 E06E15 To exit from the programming modeE16 E17Display Meaning MaintenanceClearing alarm Warranty conditionsFault Cause Remedy Only operate the unit in dry places PTCDr. Osthues + D / Production Manager EC Declaration of ConformityAutomation and Control Solutions

PCR-300 RC, PCR-300 specifications

The Honeywell PCR-300 and PCR-300 RC are advanced portable radiation detectors designed to meet the needs of various industries, including emergency response, nuclear power plants, and environmental monitoring. Known for their reliability and accuracy, these devices are essential in a world where radiation monitoring is increasingly crucial for safety and regulatory compliance.

The PCR-300 features a compact and lightweight design, making it easily transportable. This portability does not compromise its robust construction and ability to withstand harsh environmental conditions. With an intuitive user interface, the device allows users to operate it effectively even with minimal training.

One of the standout features of the PCR-300 is its dual-range detection capability. It can accurately measure gamma radiation levels across a wide spectrum, providing real-time data to users. The instrument is equipped with a scintillation detector, which enhances its radiation sensitivity, allowing for the detection of low levels of radiation that other devices might miss.

Additionally, the PCR-300 RC model includes advanced communication capabilities, which enable users to transmit data wirelessly. This feature is particularly beneficial for teams in the field, as it allows for instant data sharing and collaboration, enhancing situational awareness during critical missions.

Another notable technology incorporated into the PCR-300 series is its built-in GPS function. This feature facilitates the tracking of radiation readings along with geographical locations, providing crucial context during surveying or emergency response. The device is designed to store measurement data, allowing for easy retrieval and analysis after the mission is complete.

Durability is also a focus in the design of the PCR-300. The device is built to resist water and dust ingress, adhering to high IP (Ingress Protection) ratings. This ensures that the device can operate effectively in various environmental conditions without fear of damage.

Battery life is another important aspect of the PCR-300, with an extended operational time that allows users to conduct lengthy assessments without frequent recharging. The intuitive display screen provides clear visual feedback, showing real-time radiation levels, battery status, and operational alerts.

In summary, the Honeywell PCR-300 and PCR-300 RC are sophisticated tools equipped with cutting-edge technology. Their combination of portability, dual-range detection, GPS functionality, and advanced communication features make them indispensable for professionals tasked with monitoring radiation in diverse settings. With a focus on durability and extended battery life, these devices ensure that safety and efficiency are always prioritized in radiation detection efforts.