Casio Watch Module 950 User Manual

Introduction

This manual guides you through the functions and operation of your Casio watch, module 950.

Water Resistance:

• 50M WATER RESISTANT
• 100M WATER RESISTANT
• 200M WATER RESISTANT
• 300M WATER RESISTANT

Note: Regular maintenance (every 2-3 years) is recommended to ensure water resistance.

Basic Operations and Buttons

The watch features several buttons, typically labeled:

• Button D: Often used for starting/stopping or confirming selections.
• Button B: Typically used for mode switching or scrolling through options.
• Button C: Often used for reset or lap/split functions.
• Button A: Usually for setting adjustments or toggling functions (e.g., ON/OFF).
• Button L: May have specific functions depending on the mode.

Screen Indicators:

• "D" indicator: May appear when the "D" button is active or for specific functions.
• "B" indicator: May appear when the "B" button is active or for specific functions.
• "A", "C", "L" indicators: Similar to "D" and "B".
• "ALTI": Indicates Altimeter mode.
• "AUTO": Indicates automatic function.
• "MANUAL": Indicates manual function.
• "FIN": May indicate completion of a process.
• "ERROR": Indicates an error condition.
• "BATTERY": Indicates low battery.
• "HELP": May access help information.
• "----": Placeholder for data or inactive state.

Timekeeping Mode

Setting the Time and Date:

1. Press Button D to enter setting mode.
2. Use Button B to cycle through the items to be set (e.g., seconds, hours, minutes, year, month, day).
3. Use Button A to adjust the selected value.
4. Press Button D to exit setting mode.

DST (Daylight Saving Time):

Toggle DST ON/OFF using Button A when the DST indicator is displayed.

12/24 Hour Format:

Select between 12-hour (P for PM) and 24-hour format using Button A.

Alarm Mode

This watch typically supports multiple alarms (e.g., Alarm 1 to Alarm 5) and a daily alarm.

Setting an Alarm:

1. Select the desired alarm number using Button B.
2. Press Button D to enter setting mode for the selected alarm.
3. Set the hour and minute using Button A.
4. Press Button D to confirm.

Turning Alarms ON/OFF:

In the alarm mode, use Button A to cycle through alarm ON/OFF settings for each alarm.

Hourly Chime:

Toggle the hourly chime ON/OFF using Button A.

Stopwatch Mode

Measures elapsed time, split times, and lap times.

Operation:

• Press Button D to start the stopwatch.
• Press Button D again to stop.
• Press Button C to reset the stopwatch to zero.
• Press Button B to record lap times or split times while running.

Lap/Split Time Display:

The display may show lap times, split times, and total elapsed time. Use Button B to cycle through these displays.

Lap Memory:

The watch can store a certain number of lap times (e.g., up to 1990 or 2029 records).

Countdown Timer Mode

Sets a time period for automatic countdown.

Setting the Timer:

1. Enter Timer mode.
2. Press Button D to enter setting mode.
3. Set the start time (hours, minutes) using Button A.
4. Press Button D to confirm.

Starting/Stopping the Timer:

• Press Button D to start the countdown.
• Press Button D to pause.
• Press Button D to resume.
• Press Button C to stop and reset the timer to its set time.

Auto-repeat:

The timer can be set to automatically repeat the countdown after it finishes.

Altimeter Mode

Measures and displays altitude.

Entering Altimeter Mode:

Press Button B until "ALTI" is displayed.

Measurement Range:

• Altitude: -6000 to 6000 meters (-19680 to 19680 feet).
• Altitude difference: 0 to 6000 meters (0 to 19680 feet).

Units:

Select between meters (m) and feet (ft) using Button A.

Altitude Reference Point:

Set a reference altitude (e.g., sea level) for accurate relative measurements.

Measurement Modes:

• AUTO Mode: The watch automatically measures and updates altitude.
• MANUAL Mode: You manually initiate altitude measurements.

Altitude Difference Measurement:

Measure the difference in altitude between two points.

Altitude Graph:

The watch may display a graph of altitude changes over time.

Other Functions

World Time: Displays time in major cities around the world.

Illumination: Activate the backlight for low-light conditions.

Battery Replacement:

When the "BATTERY" indicator appears, the battery needs replacement. This should be done by a qualified technician to maintain water resistance.

Error Indicators:

If "ERROR" is displayed, refer to troubleshooting steps.

Specifications

Troubleshooting

• "ERROR" Display: May indicate a sensor issue or incorrect operation. Consult the manual or service center.
• "BATTERY" Display: Battery is low and needs replacement.
• Inaccurate Readings: Ensure the watch is calibrated correctly, especially for altitude and temperature.