Fluke 53 & 54 Series user manual Enabling or Disabling Sleep Mode, Setting the Time

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53 & 54 Series II

Users Manual

Enabling or Disabling Sleep Mode

The thermometer enters sleep mode if no button press occurs for 20 minutes.

Pressing any button wakes the thermometer and returns it to its previous state.

1.Press Kor Nuntil the display shows SLP.

2.Press Eto indicate that you want to change the sleep setting.

The display shows on if sleep mode is on and 0FF if sleep mode is off.

3.Press Kor Nas needed until the display shows on or 0FF.

4.Press Eto store the sleep setting in memory.

Sleep mode is enabled each time you turn on the thermometer and is automatically disabled in MIN MAX and logging modes.

Setting the Time

1.Press Kor Nuntil the display shows the time if it is set or shows "- - : - -."

2.Press Eto indicate you want to set the time. The left two digits blink.

3.Press Kor Nuntil the display shows the correct hour (24-hour format), and then press Eto select.

The right two digits blink.

4.Press Kor Nuntil the display shows the correct minutes, and then press Eto store the time in memory.

Note

Holding down Kor Ncauses the number to change more quickly.

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Contents 53 & 54 Series Limited Warranty & Limitation Of Liability Table of Contents 53 & 54 Series Safety Information Contacting FlukeSafety Information WWarningSafety Information International Symbols Getting StartedComponents ComponentsDisplay Elements Display ElementsButtons Buttons53 & 54 Series Changing Setup Options Using the ThermometerEntering and Exiting Setup Changing the Logging Interval Changing the Thermocouple Type Changing the OffsetEnabling or Disabling Sleep Mode Setting the TimeMeasuring Temperatures Connecting a ThermocoupleChanging the Line Frequency Type ColorHolding the Displayed Temperatures Displaying TemperaturesViewing the MIN, MAX, and AVG Readings Using Memory Using the Offset to Adjust for Probe ErrorsInitial Conditions and Data Entries Starting and Stopping LoggingClearing Memory Viewing Logged ReadingsCommunicating with a PC If SendMaintenance SpecificationsEnvironmental Cleaning the Case and Holster Replacing the BatteriesGeneral 80 PK-1 Thermocouple supplied with Thermometer ElectricalReplacement Parts and Accessories AccessoryTemperature ITS-90 Scale Applicable NIST-175 Standards Part Number53 & 54 Series

53 & 54 Series specifications

The Fluke 53 and 54 Series are advanced digital thermometers designed for professionals in various industries such as HVAC, electrical, manufacturing, and more. These thermometers stand out for their precision, ease of use, and robust build, making them ideal for both field and laboratory environments.

One of the main features of the Fluke 53 and 54 thermometers is their high accuracy. With a resolution of 0.01 degrees Celsius, these devices provide reliable and precise temperature measurements critical for quality control and testing applications. The Fluke 54 includes a dual-channel measurement capability, allowing users to connect two temperature probes simultaneously. This feature is particularly useful when comparing temperatures in different locations or monitoring the temperature differential across a system.

Another significant advancement in the Fluke 53 and 54 Series is the inclusion of advanced data logging capabilities. The Fluke 54 can store up to 500 readings, which can be viewed directly on the device or downloaded to a PC for analysis. This feature streamlines data collection and enables users to keep accurate records for compliance or reporting purposes. The functionality is essential in applications where ongoing temperature monitoring is necessary, such as in food processing or pharmaceutical manufacturing.

Both models are equipped with a large, bright LCD display, facilitating easy reading of measurements, even in low-light conditions. The rugged construction of these thermometers ensures that they can withstand harsh environments, making them suitable for use in industrial settings or outdoor applications. Their design also incorporates an intuitive user interface, providing quick access to essential functions such as minimum and maximum temperature measurements, relative temperature measurements, and hold functions for capturing readings.

Moreover, the Fluke 53 and 54 Series support multiple thermocouple types, including K, J, T, E, N, S, and R types. This versatility allows users to select the best probe for specific applications, further enhancing their utility across diverse temperature monitoring tasks.

In conclusion, the Fluke 53 and 54 Series thermometers are engineered for precision and versatility. With advanced features, rugged designs, and the ability to log and display critical data efficiently, these thermometers are indispensable tools for professionals who demand reliable temperature measurements in their work. Whether you are monitoring HVAC systems, conducting scientific research, or ensuring product quality, the Fluke 53 and 54 Series provide the accuracy and reliability needed for successful outcomes.
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