Casio 2355 user manual

Summary of the content on the page No. 1

Module No.
2307/2335/2355/2357
2307/2335/2355/2357-1
• Pressing B in any mode besides the Countdown Alarm Mode or
GENERAL GUIDE
Stopwatch Mode illuminates the display for about 1.5 second. The backlight
is disabled while a setting screen is on the display.
• Press C to change from mode to mode.
• For Module 2307 and 2357, the backlight illuminates both the digital display
• Holding down C in any mode for about one second returns to the normal
and analog face. For Module 2335 and 2355, the back

Summary of the content on the page No. 2

2307/2335/2355/2357-2 • Static electricity or magnetic force can interfere with proper operation of the ABOUT THE BACKLIGHT auto backlight function. If the auto backlight does not illuminate, try moving the watch back to the starting position (parallel with the ground) and then tilt This watch features an electroluminescent (EL) backlight that helps you easily it back towards you again. If this does not work, drop your arm all the way read the face, even in total darkness. Its Auto Backlight f

Summary of the content on the page No. 3

2307/2335/2355/2357-3 Using the barometric pressure graph ALTIMETER MODE Barometric pressure is affected by changes in weather and temperature. The following shows how to interpret the data that appears on the barometric A built-in altimeter uses a pressure sensor to detect the current barometric pressure graph. pressure, which is then used to estimate the current altitude in accordance with ISA (International Standard Atmosphere) values for altitude and barometric pressure. If you preset a refe

Summary of the content on the page No. 4

2307/2335/2355/2357-4 Selecting the measurement unit Selecting the measurement unit 1. Use C to enter the Altimeter Mode. 1. Use C to enter the Thermometer Mode. 2. Hold down A until “OFF” or the current reference altitude value flashes on 2. Hold down A until “OFF” or the current temperature calibration value the display. flashes on the display. 3. Press C to change to the measurement unit selection screen. 3. Press C to change to the measurement unit selection screen. 4. Each press of D or B t

Summary of the content on the page No. 5

2307/2335/2355/2357-5 RECALL MODE COUNTDOWN ALARM MODE The countdown alarm can be set within a range of 10 seconds to 60 minutes. Recalling data When the countdown reaches zero, an alarm sounds for 10 seconds or until 1. Use C to enter the Recall Mode. you press any button. 2. Each press of D cycles through the barometric pressure, altitude, and temperature data in memory. Mode indicators appear to tell you what type 1 second A B of data is currently displayed. later • Note that measurement unit

Summary of the content on the page No. 6

2307/2335/2355/2357-6 BATTERY REPLACEMENT ABOUT ALTITUDE AND BAROMETRIC PRESSURE MEASUREMENTS ALWAYS LEAVE BATTERY REPLACEMENT UP TO THE DEALER WHERE YOU BOUGHT THE WATCH OR TO AN AUTHORIZED CASIO Altimeter DISTRIBUTOR. BE SURE TO SHOW THE FOLLOWING INFORMATION Generally, barometric pressure and temperature decrease as altitude TO THE PERSON REPLACING THE BATTERY. increases. This watch bases its altitude measurements on International Standard Atmosphere (ISA) values stipulated by the Internation