Pentax R-315EX(NX) - Manual (Page 43)

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7. CORRECTION MODE
7.1 Changing the target constant
Changing the Target Constant can be performed only when the Reflector sheet and Prism
Constant settings are “INPUT” in Initial Setting 1.
Example: Prism Constant - 25mm setting
Press [F4] [CORR] in mode B.
(If the instrument is in mode A,
press [F5] [MODE] to enter mode B.)
(SHEET CONST: Reflector sheet constant)
Press the [F5] [SELECT] to enable
the Prism Constant to be changed.
Clear the exiting values by pressing [CLEAR] key. Input 25 by pressing the numeric keys.
Press the [ENT] key to accept the Prism
Constant to -25mm.
Pressing the [ENT] key returns the instrument
to mode A.
• To set the Reflector sheet constant to “0” select “0” for “Prism Constant” in “Initial Setting 1”.
• To set the Prism constant to “0” or “- 30” select “0” or “- 30” for “Prism Constant” in “Initial
Setting 1”.
• When the “Reflector sheet Constant” has been set to “0” in Initial Setting 1 and “Prism
Constant” has been set to “0” or “- 30",“ ” is displayed to the left of “0” or “- 30” on the
correction menu screen. When “ ” is on the screen, the Constant cannot be changed
(by entering a numeric key).
1. PRISM CONST : -30mm
2. SHEET CONST * 0mm
3. TEMP * 15°C
4. PRESS * 1013hPa
5.ppm * 0 ppm
SELECT
CORRECTION
1. PRISM CONST : -3 0 mm
2. SHEET CONST * 0mm
3. TEMP * 15°C
4. PRESS * 1013hPa
5.ppm * 0 ppm
CLEAR
CORRECTION
H.angle
H.dst.
V.dst.
MEAS TARGET 0 SET DISP MODE
MODE A 15°C S 0
92° 30’ 20”
SELECT
CORRECTION
1. PRISM CONST : -25mm
2. SHEET CONST * 0mm
3. TEMP * 15°C
4. PRESS * 1013hPa
5.ppm * 0 ppm