e-survey E3L, User Manual

Page: 17 / 116

SHANGHAI ESURVEY GNSS CO., LTD.
7
2.5 Input Mode
Insert Characters
If a character is skipped (e.g.13 instead of 123), you can insert it later by doing the
following:
1. Place the cursor on 1 .
2. To insert an empty character on the right of 1 , press F1 INSERT .
3. Input the new character 2 .
Delete Characters
You can delete characters after inputting by doing the following:
1. Place the cursor on the character to be deleted.
2. To delete the character, press
F2 DELET .
Clear Characters
You can clear characters by doing the following:
1. Place the cursor on any position among character fields.
2. Press
F3 CLEAR .
Toggle through Characters
You can toggle through characters by doing one of the following:

To input numbers, directly press the Alphanumeric key.

To input letters, press Shift / F4 ALF/NUM and the Alphanumeric key.

To input numbers and letters at the same time, continuously press the
Alphanumeric key several times.
Example
Press number 7 several times to toggle through 7 → A → B → C → 7 → A...
2.6 Battery
About the battery, please note the following:

The battery’s working time will be affected by many factors, such as ambient
temperature, recharging time, recharging and discharging times. Therefore, it is
suggested to recharge the battery full or prepare several full batteries before
operation.

The battery symbol only indicates power capability for current measurement mode.
The power consumption in distance measurement mode is more than in angle
mode, if the instrument enters into distance measurement mode from angle mode,
the power maybe auto-off because of lower battery.

The symbol only indicates the supply power but not the instantaneous power
change. And if the measurement mode changes, the symbol will not immediately
show the power’s decrease or increase.

It is suggested to check every battery power before field work.