Display information | Year, month, day, day of the week, | Battery life | Battery life may vary depending on |
| hours, minutes, AM/PM, city names. |
| usage. |
Time system |
| Operating batteries: | |
| ∙ Approx. 80 hours (2 months of 1 | ||
|
|
| |
Other functions | Display of date and time for various |
| hour continuous use per day) |
| cities around the world. |
| Continuous display at an ambient |
| Enable/disable daylight saving time. |
| temperature of 23°C (73°F) |
|
|
| ∙ Approx. 65 hours (2 months of 1 |
Peripherals and data transfer interface |
| hour continuous use per day) | |
IR transfer | Up to a distance of approx. 80 cm. |
| Using the Backlight for 2 minutes |
| per hourly use at an ambient | ||
|
|
| |
Cable jack |
| temperature of 23°C (73°F) | |
|
|
| ∙ Approx. 50 hours (1.5 months of 1 |
Common |
|
| hour continuous use per day) |
Power | Battery: |
| Using the Backlight for 2 minutes |
| per hourly use and searching for 5 | ||
| Main supply: |
| |
|
| minutes per hourly use at an | |
| 3 V ... DC, alkaline batteries |
| |
|
| ambient temperature of 23°C | |
| (LR03 x 2) |
| |
|
| (73°F) | |
| Memory backup: |
| |
|
|
| |
| 3 V ... DC, lithium battery |
| Memory backup battery: |
| (CR2032 x 1) |
| ∙ Approx. 4 months (when operating |
Power | 0.23 W |
| batteries are depleted) |
| ∙ Approx. 5 years (when depleted | ||
consumption |
|
| |
|
| operating batteries are promptly | |
|
|
| |
|
|
| replaced) |
|
| Operating | 0°C to 40°C (32°F to 104°F) |
|
| temperature |
|