Model 3001 Multi-Detector Survey Meter Setup

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Questions and Answers

What is the primary purpose of the DETECTOR button on the Model 3001?

To calibrate the external detectors

To select the active detector (correct)

To switch between operating modes

To log data points

Which mode on the Model 3001 is used to capture the highest radiation count detected?

COUNT mode

RATE mode

MAX mode (correct)

LOG mode

What feature allows the Model 3001 to log up to 1000 data points?

The audio warning system

The backlit LCD display

The optional Lumic Datalogging Kit (correct)

The ergonomic grip

What type of radiation can the external detectors of the Model 3001 measure?

Alpha, beta, and gamma radiation Signup and view all the answers

Which feature of the Model 3001 enhances its usability during outdoor conditions?

Water-resistant design Signup and view all the answers

In COUNT mode, what type of result can the user obtain?

A scaler count, time-averaged rate, or integrated dose Signup and view all the answers

What does the UNITS button do on the Model 3001?

Switches between primary and secondary units for RATE and MAX modes Signup and view all the answers

What material is the body of the Model 3001 primarily made of?

Lightweight, durable plastic Signup and view all the answers

What happens when you long-press the ON/ACK button in RATE mode?

It resets the averaged rate. Signup and view all the answers

What is displayed when the device is in MAX mode?

The highest detected count rate since the last reset. Signup and view all the answers

What does the ON/ACK button do when an alarm condition is present?

It acknowledges and turns off the continuous tone alarm audio. Signup and view all the answers

What occurs when Sigma Audio is enabled and an alarm condition is not present?

A long press of the ON/ACK button resets the Sigma Audio alarm level. Signup and view all the answers

What does tapping the UNITS button do in RATE mode?

It switches the displayed value between the Primary and Secondary Units. Signup and view all the answers

What characteristic do alarms have in RATE mode?

They are non-latching. Signup and view all the answers

Which audio option can be toggled using the ON/ACK button when in Sigma Audio mode?

Sigma Audio beep. Signup and view all the answers

What must be done before entering Setup Mode on the Model 3001?

Power down the Model 3001 Signup and view all the answers

How can you confirm entry into Setup Mode?

The numeric display shows P-1 Signup and view all the answers

In Sigma Audio Mode, when should you press the MODE button to enter Setup Mode?

As soon as the countdown begins Signup and view all the answers

What happens if you do not exit the menu properly after making changes?

Changes made will not be saved Signup and view all the answers

How can you advance through parameters on the selected Setup Page?

By tapping the UNITS button Signup and view all the answers

What will happen when the ON/ACK button is pressed once during an alarm condition?

The continuous tone alarm audio will be acknowledged and turned off. Signup and view all the answers

What is indicated by the numeric display showing P-1?

First setup page is selected Signup and view all the answers

What should you do to exit from anywhere in the menu?

Hold the UNITS button for approximately 5 seconds Signup and view all the answers

What is the primary function of COUNT mode?

To count for a predetermined amount of time and display results. Signup and view all the answers

How long can the predetermined count time be set in COUNT mode?

Between 1 second and 10 minutes, or zero for continuous counting. Signup and view all the answers

What feature does the Model 3001 include to prevent unauthorized changes?

An internal switch for parameter protection Signup and view all the answers

When Sigma Audio is enabled, what does the ON/ACK button do during an alarm condition after it has been pressed once?

It will confirm the alarm without changing the beep settings. Signup and view all the answers

What occurs when the MODE button is tapped in a multi-detector survey meter?

It will switch the operational mode to the next available option. Signup and view all the answers

In MAX mode operation, what happens to the ALARM display indicator during an alarm condition?

It will remain on until the display is reset. Signup and view all the answers

Which of the following is true regarding the Sigma Audio alarm level in MAX mode?

It cannot be reset in MAX mode. Signup and view all the answers

What is indicated when the ON/ACK button is pressed a second time in non-alarm conditions?

The click audio will be toggled. Signup and view all the answers

What is the auto response time when the count rate is between 6 kcpm and 12 kcpm?

4.2 seconds Signup and view all the answers

Which operational mode allows only RATE mode to be active?

Mode 3 Signup and view all the answers

What happens when the count time is set to 0?

Counting occurs continuously until reset. Signup and view all the answers

In Auto Response mode, how fast does the response time become during a sudden change in count rate?

1 second Signup and view all the answers

How many operational modes are available if the default mode value is set to 0?

3 modes and additional functionalities Signup and view all the answers

What is the maximum seconds value permissible when the count time is set to 9 minutes?

60 seconds Signup and view all the answers

What is the count time when the count rate is less than 3 kcpm?

21 seconds Signup and view all the answers

If the count rate is between 3 kcpm and 4 kcpm, what is the slow auto response time?

16.8 seconds Signup and view all the answers

Study Notes

Model 3001 Multi-Detector Survey Meter Overview

Capable of measuring various radiation metrics: count rate, exposure rate/dose, activity rate, integrated exposure/dose, time-averaged rates, and scaler counts.
Supports up to four external detectors for alpha, beta, and gamma radiation detection, each with individual calibration parameters.
Features a large backlit LCD, audio warnings, and an intuitive user interface.

Design and Operation

Constructed from lightweight, durable plastic, suitable for outdoor use, resistant to splashing water.
Ergonomic design with a removable foam grip for decontamination.
Three operational modes: RATE, MAX, and COUNT.

RATE Mode

Displays current count, exposure, or activity rate.
Features a reset function activated by long-pressing the ON/ACK button.
Allows switching between primary and secondary units for measurement.
Alarms are non-latching; tapping the ON/ACK button dismisses audible alerts.

MAX Mode

Shows the highest count rate detected since the last reset.
Supports switching units and audio settings similar to RATE mode.
Alarms latch with the display, requiring a reset to clear.

COUNT Mode

Designed for counting over a predetermined time interval (1 second to 10 minutes).
Results can be displayed as scaler counts or time-averaged rates.
Continuous counting is possible when the count time is set to zero.

Setup Mode

Accessed by powering down, restarting, and tapping the MODE button three times quickly.
Parameters can be viewed and adjusted, with protection against unauthorized changes.
Menu navigation requires the use of the UNITS button to advance through options.

Auto Response Feature

The instrument adjusts response time based on count rate, capable of faster responses to significant changes.
Offers default settings allowing for mode configurations: all modes, or combinations of RATE, MAX, and COUNT.

Count Time Settings

Default count time is set to one minute, but continuous counting can be enabled.
Maximum count time adjustable parameters limit depending on selected settings.

Important User Functions

Up to 1000 data points can be logged using the optional Lumic Datalogging Kit.
The display shows operational status, including low-battery indication.
User interfaces include logging, audio toggles, and parameter adjustments for customizable operation.

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Description

This quiz covers the setup procedures for the Model 3001 Multi-Detector Survey Meter, including entering the Setup Mode and firmware display. Test your knowledge on the steps to properly configure the instrument for optimal operation.