2Using the Handheld Infrared Thermometer

2.4 Recall Mode (Passive Operation)

Definition: Recall Mode is the passive operational mode of the thermometer. In this mode, you may review the most recently stored temperature data and parameters.

 

Pull Trigger

Start

 

 

 

 

Sleep

 

 

 

 

 

 

 

 

 

 

Mode

 

 

 

 

Display Turns Off

 

 

 

 

Approx. 5 Seconds

 

 

 

 

(Release

 

Press

 

 

Trigger)

 

 

 

 

FUNC

Display Turns Off in

 

 

 

(Table 2-1)

Real Time

 

 

Approx. 5 Seconds

 

 

 

 

 

Mode (Active)

 

 

 

 

 

 

 

 

 

(No keys

 

 

 

 

 

pressed)

 

 

 

Recall Mode

 

 

 

 

(Passive)

(Table 2-2)

Figure 2-19. General Operational Block Diagram

NOTE

In order to get into the Recall Mode of operation, press the FUNC key only. Do not pull the

trigger; otherwise, you will get into the Real Time (Active) Mode of operation.

2-30

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Omega Speaker Systems OS530HRE, OS532E, OS524E, OS530LE, OS53xE-CF, OS534E, OS523E, OS533E manual Recall Mode Passive Operation