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17.4 Special Functions of the Integrated Dosimeter
To pause an active treatment press either the END or ENTER key.
• When a treatment is paused the screen will read “HOLD”. To resume a paused treatment,
press the ENTER key.
• When a treatment is in progress press the MODE key to toggle between watching the
dose administered count up or the treatment time count down.
• To check the power output while a treatment is in progress press the POWER key.
• To end or cancel an active treatment press the END key two times.
• If you make a mistake while entering a dose or backup time, repeatedly press the ◄ key
until all zeros are displayed.
• To check the age (in hours) of your lamps press and release the MODE and ◄ keys
together at the same time. The lamps must be off to do this.
17.5 Special Notes
It is not possible to enter a backup time of 60 seconds. You must enter 1 minute instead.
• A short beep is sounded for every valid key entered. A long beep is sounded when an
invalid key is entered.
• If power goes off during a treatment, the system will remember how much of the
treatment has elapsed. When power is restored, your device will be on “HOLD”. To
continue the treatment, press START. To cancel the treatment press END.
• The small orange light above the display will be lit when a treatment is in process. It will
blink when the treatment is paused.
17.6 Flex Dosimeter Range and Accuracy
18.0 Flex Dosimeter Instructions: 1 Series
Your Daavlin 1 Series features a built-in power meter that measures energy output. Once a dose
and backup time have been selected the unit will use the information gathered by the sensor to
determine the exact amount of time that each treatment will last. The dose is entered in
milliJoules for UVB and Joules for UVA.
The output of fluorescent lamps varies with age, use and other factors such as room temperature.
Integrated Dosimetry measures for such variations and then integrates them into the dose
treatment time. This is a very effective way to ensure the precision of each treatment.