There are two possibilities to use the Luach: on- or offline.
The first possibility (recommended in order to test the Luach or use it only online) is to view the Luach without saving it locally to your phone in the Offline Application Cache. This can be done by performing the following steps:
The second possibility is to install the Luach to your mobile phone via Offline Application Cache so that you do not need an Internet connection when viewing it - this can be done via the following steps:
For installing an update, the following steps have to be performed:
Here are instructions for Android devices how to remove the Luach from your mobile phone:
If the Luach symbol was added to the home screen, tap on the Luach symbol a longer time so that a trash bin is visible at the bottom of the home screen and drag the Luach symbol drag it to the trash bin.
In order to remove the bookmark to the Luach, tap in the browser on the Bookmarks icon on the right, tap on the bookmark "Luach" a longer time and tap on "Delete".
In order to delete the visited pages and settings (please note that the history and settings of other visited websites are also deleted), tap in the home screen on "Menu", "Settings", "Applications", "Manage applications", "All", scroll down to the application "Browser", tap on it and then tap on "Clear data". When the dialog "All information you've saved in this application will be deleted permanently", tap on "OK". Then tap in the browser on the Menu key, tap on "More" and "Clear history". When a confirmation dialog appears that you want to clear history, tap on "OK".
When being in the anniversaries/birthday/Yahrzeit list, date converter, Bar/Bat Mitzvah calculator, holiday list or Molad list and tapping on the month symbol (see 5 in screenshot), the month is shown which was displayed previously. By tapping the month symbol again, the month of today's date is displayed.
|16.1 degrees below horizon|
|72 minutes before sunrise|
|90 minutes before sunrise|
|11 degrees below horizon|
|10.2 degrees below horizon|
HaNetz HaChama: sunrise
|M"A: sunrise + 3 proportional hours - 36 minutes|
|GR"O: sunrise + 3 proportional hours|
|M"A: sunrise + 4 proportional hours - 24 minutes|
|GR"O: sunrise + 4 proportional hours|
|GR"O: sunrise + 6 proportional hours|
|M"A: sunrise + 6 proportional hours|
|GR"O: sunrise + 6.5 proportional hours|
|M"A: sunrise + 6.5 proportional hours + 6 minutes|
|GR"O: sunrise + 9.5 proportional hours|
|M"A: sunrise + 9.5 proportional hours + 42 minutes|
|GR"O: sunrise + 10.75 proportional hours|
|M"A: sunrise + 10.75 proportional hours + 57 minutes|
|5.95 degrees below horizon|
|6.5 degrees below horizon|
|7.0 degrees below horizon|
|7.08 degrees below horizon|
|3 Medium Stars: 7.5 degrees below horizon|
|8.5 degrees below horizon|
|3 Small Stars: 8.75 degrees below horizon|
|10.0 degrees below horizon|
|Rabbeinu Tam: sunset + 72 minutes|
Sha'a Zmanit: 1/12 of daylight = 1 proportional hour