Topcon GPT-8005A - 2.3 Power Switch and Initial Checks; Self Checking Function; Password Setting

2 PREPARATION FOR MEASUREMENT
2-3
2.3 Power Switch Key ON
Po wer ON
2002-07-07 14:30
Main menu icons
X:00°00'00"
Y:00°00'00"
Self check mode
ESC
Self checking ...
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[ 6/6 ]
Input a password
[ ]
Self checki
ng
...
Prog Std Mem Com
Adj
Para
1) Confirm the instrument is leveled.
2) Turn the power switch ON.
3) Type your password.
Self checking mode will display.
To skip the self checking, press [F1](ESC)
key.
Level the instrument by turning the leveling
screws.
When the leveling is within ±30" and stable,
the self checking will start.
The instrument will turn automatically and
the tilt sensor offset value will be measured
and memorized.
After checking, the main menu icons will be
shown.
Battery Power Remaining Display
• Self checking option
The self checking function is to check internal communication and tilt sensor offset value. When
ambient temperature is changed or the instrument is not balanced by its internal battery is attached
or detached, the self checking is recommended.
• Password option
Setting a password (Maximum 10 digits number) and activating ON of password option can be help-
ful to avoid miss operation by unauthorized operator. Setting password option is necessary to use
this function. To set password option, see Chapter 8 “PARAMETERS SETTING MODE”.
• Confirm the battery power remaining on the display. Replace with charged battery or charge
when battery level is low. Refer to Section 2.4 “Battery Level Indicator”.