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Hygropalm hp22-a hand-held indicator: user guide – ROTRONIC HP22A User Manual

Page 6

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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
.

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The factory default setting for dew / frost point calculation is frost point below freezing