Vaisala GMP252 User Manual

4.14 Other Commands
Table 42 Frestore Command
Syntax Description
frestore<cr>
Restore the probe to its factory configuration. All user
settings and user calibration parameters will be lost.
After using the frestore
command, reset the probe using
the reset command.
Example (restore the factory settings and reset the probe):
pass 1300
frestore
Parameters restored to factory defaults
reset
GMP25x 1.0.0
Table 43 Pass Command
Syntax Description
pass [code]<cr>
Access advanced serial commands.
Advanced commands can be used until the next reset.
code = Code for enabling advanced commands
(1300).
Example:
pass 1300
Table 44 Reset Command
Syntax Description
reset<cr>
Reset the probe. The probe will restart as if it had just
been powered on.
Example:
reset
GMP25x 1.0.0
GMP252 User Guide M211897EN-D
58

Vaisala GMP252 Specifications

General

Resolution (Temperature)	0.01 °C
Measurement Range (Humidity)	0 to 100 %RH
Protection Class	IP65
Measurement Range (Temperature)	-40 to +60 °C
Accuracy (Temperature)	±0.2 °C
Accuracy (Humidity)	±0.8 %RH (0 ... 90 %RH)
Output	4 to 20 mA
Sensor	humidity sensor and thermistor
Response Time	15 s
Communication	RS485