Changing The Temperature - Pentax R-2500DN Series Instruction Manual

7.2 Changing the temperature

The temperature setting can be changed only when "ATM CORR" has been set to "ATM
INPUT" in "Initial Setting 1".
Example: Setting the temperature to +22°C
Press [F4] [CORR] in MODE B.
(If the instrument is in MODE A,
press [F5] [MODE] to enter MODE B.)
Press [F4] [ ] to move the cursor to "3.TEMP"
and press the [F5] [SELECT] to enable the
temperature to be changed.
Clear the exiting values by pressing [F5] [CLEAR].
Input 22 by pressing the numeric keys.
Press the [ENT] key to accept the
temperature to +22°C.
Pressing the [ENT] key returns the instrument to
MODE A.
• The valid range of Temperature input is from -30°C to +60°C.
• When "ATM CORR" in "initial setting 1" has been set to "3. NIL", "*" is displayed to the
left of the temperature value on the correction menu screen. When "*" is on the screen, the
temperature cannot be changed. If "ATM CORR" in "initial setting 1" has been set to "2.
ppm INPUT", no temperature is displayed on the correction menu screen.
• Once set, the temperature is displayed at the centre of the top of the measurement screen.
• The factory initial of temperature is "+15°C".
• Once set, the temperature remains in memory even after the power is turned off.
• Temperature correction is based on 15°C.
If this instrument is used without correcting the temperature, a distance error per 100m is
45