VM242A BASICMES-2
OPERATING INSTRUCTIONS
MU2H-1054GE25 R0411
2
Honeywell • All rights reserved
1
INTRODUCTION
1.1
How to use these Instructions
The Operating and Setup Instructions include step by step
instructions for setup and operation functions of the
BasicMes-2. The step by step instructions are normally
structured as follows:
Description of function
Step by step instructions how to access function as
displayed below:
Operation
Command
Key
Stop ongoing measurement
Stop
ON
Measurement can be carried on
later
where
“Operation” is action to be carried out
“Command” is command in menu bar at bottom end of
screen above corresponding keys
“Key” is corresponding key (see Table 1 further below)
Remarks are indicated by
italic
Step by step instructions how to input data or modify
existing data
Table 1. Terminology used for keys
Number in Fig. 1
Terminology used in
instructions
6 Menu
bar
7 ON
key
8 UP/DOWN
key
9 ESC
key
1.2
Safety Guidelines
Follow these operating instructions
Use the BasicMes-2
according to its intended use
in good condition
with due regard to safety and risk of danger.
Note that the BasicMes-2 is exclusively for use in
applications detailed in these instructions. Any other use
will not be considered compliant with requirements and
would invalidate the warranty
Please take note that any assembly, commissioning,
servicing and adjustment work may only be carried out by
authorized persons
Immediately rectify any malfunctions which may influence
safety
WARNING
Attention has to be paid when hoses are removed
from valve after measuring! When quick connection is
pulled off, remaining hot media may leak presenting
danger of scalding.
CAUTION
Media: gas, water, oil – do not mix!
2
BASIC INFORMATION
2.1
Intended Use
The BasicMes-2 handheld flow measurement computer is a
high-precision multifunctional device for measuring and
recording differential pressure and temperatures in hydronic
heating and cooling systems.
2.2
Before Use
2.2.1
Before first use
The BasicMes-2 is supplied ready for use with English as
default language, however:
Batteries have to be inserted and may require charging
Date and time have to be set
Other options may require changing
Check that all accessories are included
2.2.2
Before any use
Check that device is in good working order
Check that batteries have enough charge for operations
intended
2.3
Scope of Delivery
Item
Spare part
ordering number
VM242A BasicMes-2 handheld flow
measuring device
VMS242A001
Four rechargeable AA size NiMH
batteries
N/A
Lanyard N/A
Bypass assembly with installed
hoses and quick connections
VMS242A002
Mains power unit
VMS242A006
USB cable
VMS242A005
Adapter Rectus 21 onto Honeywell
SafeCon
®
quick connection
VA2500B001
Adapter Rectus 21 onto 3/4” internal
thread
VMS242A004
Multilingual setup and operating
instructions
MU2H-2321GE25
1
CD with instructions and user
software
EN9H-2321GE25
1
1
Only available as download
