Cardiac II - Wristwatch Puma - Free user manual and instructions
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| Product Type | Wristwatch |
| Brand | Puma |
| Model | Cardiac II |
| Display Type | Digital |
| Case Material | Resin |
| Band Material | Silicone |
| Case Diameter | 45 mm |
| Case Thickness | 12 mm |
| Weight | 50 g |
| Battery Type | CR2032 (coin cell) |
| Water Resistance | 5 ATM (50 meters) |
| Heart Rate Monitor | Yes, wrist-based optical sensor |
| Time & Date | Yes, with alarm and countdown timer |
| Chronograph | Yes |
| Backlight | LED |
| Operating Temperature | -10°C to 50°C |
| Maintenance | Clean with damp cloth; avoid solvents |
| Safety Precautions | Not for scuba diving; remove if skin irritation occurs |
| Spare Parts Availability | Through authorized service centers |
| Warranty | 2 years against manufacturing defects |
Frequently Asked Questions - Cardiac II Puma
How do I set the time on my Puma Cardiac II?
Press and hold the MODE button until the seconds flash. Use START/STOP to adjust, then press MODE to move to minutes, hours, date. Press MODE to exit.
How do I change the battery?
Use a small screwdriver to open the back cover. Replace with a CR2032 battery, ensuring proper polarity. Re-seal the cover tightly to maintain water resistance.
Is the Puma Cardiac II water resistant?
Yes, it is rated 5 ATM (50 meters). Suitable for swimming and showering, but not for diving or high-speed water sports.
How do I use the heart rate monitor?
Wear the watch snugly on your wrist. Press the HR button to start measurement. The optical sensor will display your current heart rate after a few seconds.
What should I do if the watch stops working?
First, try a battery replacement. If it still doesn't work, contact Puma customer service or an authorized repair center. Do not attempt to disassemble the module.
How do I adjust the band size?
The silicone band has multiple adjustment holes. Simply push the pin through the desired hole. If needed, trim excess band length with scissors.
Can I swim with this watch?
Yes, it is water resistant to 50 meters, so swimming and shallow diving are fine. However, avoid pressing buttons underwater.
How do I set the alarm?
Press MODE until alarm icon appears. Press START/STOP to toggle on/off. To set time, press and hold START/STOP, then use MODE to switch between hours/minutes and adjust with START/STOP.
Why is the backlight not working?
The backlight turns on by pressing LIGHT button. If it fails, check if the battery is low. Replace battery if necessary. If problem persists, contact support.
Where can I find the user manual?
The manual is available for free download on notice-facile.com in PDF format. You can also request a translated version by email.
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