ROTRONIC HP22A - Manual (Page 6)

E-M-HP22-V2_13
Rotronic AG
Bassersdorf, Switzerland
Document code Unit
HygroPalm HP22-A hand-held indicator:
User Guide
Instruction Manual
Document Type
Page 6 of 16
Document title
© 2010-2012; Rotronic AG E-M-HP22-V2_13
Configurable Settings Factory default
Unit system (Metric or English) K Metric, except USA: English
Psychrometric calculation Dew / frost point
Fixed pressure value 1013.25 hPa or 29.92 In Hg
Data refresh rate 1 sec.
Display resolution 1 decimal
Display backlight (optional) K On Key Press
Displayed parameters K %RH and temperature
Trend indicator (display) Enabled
Communication protocol RO-ASCII
RS-485 address 0
Device name Instrument model
Functions Factory default
Humidity / temperature adjustment K
Device write protection Disabled (HP22 and probe)
Menu access from keypad Enabled
Limit humidity output to 100 %RH Enabled (probe)
Out-of-limit value digital / display alarm Disabled (HP22 and probe)
Data recording (probe) K Enabled (loop mode – 10 min. interval)
Automatic humidity sensor test Disabled (probe)
Humidity sensor drift compensation Disabled (probe)
Monitor probe alarms Enabled
Loss of communication with probe Disabled
Simulator mode Disabled (HP22 and probe)
o
For a detailed description of all AirChip 3000 / HP22 main functions see document E-T-AC3000-DF-V1
o Instructions regarding the configuration of the HP22 and probe as well as access to the functions are
provided in the following manuals:
E-M-HW4v3-Main
E-M-HW4v3-F2-006
E-M-HW4v3-F2-001
E-M-HW4v3-DR-001
E-M-HW4v3-A2-001
E-M-AC3000-CP
.
o The factory default setting for dew / frost point calculation is frost point below freezing