User manual LA CROSSE TECHNOLOGY UV-100

[. . . ] 2. 0 Parts and Its Functions UV Index Color Code Light Start/Stop Mode Lap/Reset UV Master Prevent You Getting UV Over-Exposure Display UV Sensor Instruction Manual Note: The operations of the buttons are summarized in the adjacent paragraphs. However, for the detail operations, please check the coming chapters. [mode] Button l Press the button to select among the 5 function modes l In function modes: Press and hold the button to select setting display l During setting displays: Press the button to select among different setting items. [start/stop] Button l In Current Time Mode: Press the button to select between the Date Display and UV Index Display l In Daily Alarm Mode: Press the button to select between ON and OFF the daily alarm l In Chronograph Mode and Timer Mode: Press the button to start/stop the counting l In setting displays: Press the button to scroll through the setting. [lap/reset] Button l In Daily Alarm Mode: Press the button to select between ON and OFF of the hourly chime In Chronograph Mode: When counting, press the button to select the Lap time display. [. . . ] Note: To control the UV exposure by a two-level alarm, set a smaller value (for example: 6) for the Lower UV Index Alarm, and set a larger value (for example: 10) for the Upper Index Alarm. When the above settings finished, either press and hold the [mode] button for about 2 seconds to exit the setting sequence or press the [mode] button once to calibrate the UV Index. To calibrate the UV Index, check the coming '5. 8 Precautions to UV Index Calibration', '5. 9 To Determine the Calibration Factor (CAL)' and '5. 10 Calibrating the UV Index' Sections for more detail on the UV Index Calibration. 5. 9 UV Index Mode - To Determine the Calibration Factor (CAL) Standard UV Generator (Correct UV Index) Ultraviolet Radiation UV Sensor Exhibited UV Index the Watch How Exhibited UV Index is obtained for determent of CAL scroll the setting by increment of 1 [start/stop] scroll the setting faster hold [start/stop] UV Index Mode (Current UV Index Display) [mode] hold hold [mode] [mode] 'HI' Upper 'LO' Lower UV Index UV Index Alarm Alarm [mode] [mode] 'CAL' Calibration UV Index Mode Setting Sequence [lap/reset] scroll the setting by decrement of 1 hold [lap/reset] scroll the setting faster !Determine the CAL by using the following rules: 1)Correct UV Index: The UV index produced by a standard UV generator or other similar means. 2)Exhibited UV Index: The UV Index exhibited by the Watch when it is exposed to the previous standard UV generator. Hence ADJ = ((Correct UV Index - Exhibited UV index) / Exhibited UV index) X 100% 4)Calibration Factor (CAL): The value that to be selected for the calibration. Example 1: To adjust the UV Index from 4. 8 (Exhibited UV index) to 4. 0 (Correct UV Index). Example 2: To adjust the UV Index from 7. 8 (Exhibited UV index) to 8. 0 (Correct UV Index). To resume the Watch to its original setting for sensing UV radiation, select the default value (25) as the CAL during the calibration. 14 16 5. 10 UV Index Mode - Calibrating the UV Index To Calibrate the UV Index !When the settings of the previous '5. 7 Setting the Upper and Lower UV Index Alarms' Section are finished, press the [mode] button once to calibrate the UV Index. When the 'CAL' indicator appears, press the [start/stop] or [lap/reset] button to select the predetermined CAL between 0 to 50 by scrolling of 1 (hold down the button to scroll the setting faster). Check the previous '5. 9 To Determine the Calibration Factor (CAL)' for more detail on how to determine the CAL. When the above settings finished, press and hold the [mode] button for about 2 seconds to exit the setting sequence. The setting display will change to UV Index Mode automatically if no key-stoke has been activated for about 3 minutes. 6. 1 Daily Alarm Mode - Setting the Daily Alarm Mode !To set the Daily Alarm Time, press and hold the [mode] button to select the setting display. When the 'minute' digits flash on the display, press the [start/stop] or [lap/reset] button to set the minute by scrolling of 1 (hold down the button to scroll the setting faster). When the 'hour' digits flash on the display, press the [start/stop] or [lap/reset] button to set the hour by scrolling of 1 (hold down the button to scroll the setting faster). When the setting is finished, press and hold the [mode] button to exit the setting sequence. The setting display will change to Daily Alarm Mode automatically if no key-stoke has been activated for about 3 minutes. When the daily alarm is ON, the watch starts beeping at the alarm time for about 30 seconds. When the beeps sounds, it can be stopped prematurely by pressing one of the buttons, except the [light] button. scroll the setting by increment of 1 scroll the setting faster hold [start/stop] scroll the setting by increment of 1 Daily Alarm Mode hold hold [mode] [mode] scroll the setting faster hold [start/stop] [start/stop] UV Index Mode (Current UV Index Display) [mode] hold hold [mode] [mode] 'HI' Upper 'LO' Lower UV Index UV Index Alarm Alarm [mode] [mode] 'CAL' Calibration [start/stop] [mode] Minute [mode] Daily Alarm Mode Setting Sequence Hour [lap/reset] scroll the setting by decrement of 1 hold [lap/reset] scroll the setting faster UV Index Mode Setting Sequence [lap/reset] scroll the setting by decrement of 1 hold [lap/reset] scroll the setting faster 17 19 6. 0 Daily Alarm Mode - Daily Alarm Mode Current Time 7. 0 Chronograph Mode - Chronograph Mode Mode Indicator Chronograph Time (1/100 Second) Alarm Time Daily Alarm Mode (Alarm OFF & Chime OFF) Mode Indicator [start/stop] Daily Alarm Indicator Daily Alarm Mode (Alarm ON) [lap/reset] Hourly Chime Indicator Daily Alarm Mode (Chime ON) !Check the coming '6. 1 Setting the Daily Alarm Mode' Section for more detail on how to set the Daily Alarm Mode. [. . . ] Some countries do not allow the exclusion of incidental or consequential damages or a limitation on how an implied warranty lasts. Some exclusion or limitation of this limited warranty may not apply to you. This limited warranty gives you specific legal rights and you may have other rights vary from country to country. 26 WARRANTY INFORMATION La Crosse Technology, Ltd provides a 1-year limited warranty on this product against manufacturing defects in materials and workmanship. This limited warranty begins on the original date of purchase, is valid only on products purchased and used in North America and only to the original purchaser of this product. [. . . ]