Instruction/ maintenance manual of the product 42.7003 TFA
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1 GUIDE Cat. No. 42.7003 Instruction M anual INTRODUCTION This de v ice is a digital product that pro v ides altimeter, barometer, compass, altimeter data, dual time, chronograph, chronograph data and alarm functions.
2 Chronograph - 1/100-second resolution w ith w orking range up to 24 hours. - 100 memories for lap/split times stored in a maximum of 30 runs. Alarm - 2 daily alarms.
3 BASIC OPERATION OF BUTTONS A: - S W ITCH AMONG DISPLAYS - TAKE BEARING - STORE ALTITUDE DATA (PRESS AND HOLD) - FOR W ARD SELECTION OF ALTITUDE DATA - START/LAP OF CHRONOGRAPH - RETRIEVE DATA IN RUN.
4 MODE CHANGE OPERATION There are 9 modes: Normal Time, Dual Time, Compass, Barometer, Altimeter, Altimeter Data, Chronograph, Chronograph Data and Alarm.
5 TIME MODE Use C to enter Time mode. * Mode prompt “TIME” is displayed first. - There are 2 time modes, Normal Time (indicated by T1) and Dual Time ( indicated by T2), and they count up indi v idually w ith the same second. - There are 3 displays for time.
6 2. Use A (+) and B ( -) to chang e the setting. Holding do w n either button scrolls the setting at high speed. 3. Press C to ad v ance to the next setting as in the follo w ing: * W hen second digits are flashing, press A or B to reset the digits to 00.
7 TENS OF DEGREE DEGREE E/W C C C 2. Rotate the product clock w ise slo w ly for 2 complete rotations * Each rotation must last for at least 15 seconds. Keep the w atch in a le v el position w hen calibrating. Do a v oid close contact to metal parts or other electrical instruments, w hen calibrating.
8 BAROMETER MODE Barometer mode indicator Use C to enter Barometer mode. * Mode prompt “BARO” is displayed first. - Barometer mode indicator is sho w n. - The barometer is of 1 hPa resolution and w ith w ork ing range from 300 hpa to 1100 hpa. - Both sea le v el pressure and absolute pressure can be sho w n.
9 To switch between °F and °C 1. Use A or E to s w itch to the barometer display w ith temperature. 2. Hold do w n B until the unit indicator (°F or °C) stops flashi ng to s w itch temperature bet w een °F and °C. To set sea level pressure reading 1.
10 ALTIMETER MODE Use C to enter Altimeter mode. * Mode prompt “ALTI” is displayed first. - Altimeter mode indicator is sho w n. - The altimeter is of 1 meter (or foot) resolution an d w ith w orking range from -700 meters ( -2296 feet) to 9000 meters (29520 feet).
11 ALTIMETER DATA MODE Use C to enter Altimeter Data mode. * Mode prompt “ALTI DATA” is displayed first. - Data number, time, dat e and altitude reading can be retrie v ed. * Altitude data are sho w n in 2 different displays. To retrieve the altitude data 1.
12 seconds, then the display w ill sho w the current running ti mes automatically. To measure elapsed time 1. Press A to start the chronograph. 2. Press B to stop the chronograph. * You can resume the measurement operation by pressing A. 3. Hold do w n B until the next run number is sho w n on the display.
13 * Returns to chronograph display automatically after 3 seconds or w hen any button is pressed. MODO DATOS DE CRONÓGRAFO Use C to enter Chronograph Data mode. * Mode prompt “CHRO DATA” is displayed first. - Run number, date, lap/split time of each lap, best lap time and a v erage lap time can be retrie v ed.
14 To clear all runs Hold do w n D until “----” is sho w n on the display. * All runs are cleared. ALARM MODE Use C to enter Alarm mode. * Mode prompt “ALRM” is displayed first. - There are 2 daily alarms and they can be set to refer to Normal Time (indicated by T1) or Dual Time (indicated by T2).
15 To turn the alarm on and off Press A to turn the alarm on (indicated by ON) and off (indicated by OFF). * If the alarm is turned on, the alarm on indicator w ill be sho w n. RESETTING THE PRODUCT Hold do w n A, B, C and D simultaneously, all segments w ill be “on”, then release the buttons and the product w ill be reset.
An important point after buying a device TFA 42.7003 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought TFA 42.7003 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data TFA 42.7003 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, TFA 42.7003 you will learn all the available features of the product, as well as information on its operation. The information that you get TFA 42.7003 will certainly help you make a decision on the purchase.
If you already are a holder of TFA 42.7003, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime TFA 42.7003.
However, one of the most important roles played by the user manual is to help in solving problems with TFA 42.7003. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device TFA 42.7003 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
