OPERATING INSTRUCTIONS
Item
Carry case with foam insert
2.4
Names of the Components
Table 2. Names of the components
See
1
Mode
Fig. 1
2
Time and date
3
Battery status
4
Measured value
5
Selected valve and valve setting
6
Menu bar
7
Power on/off / enter key
8
Line up / line down keys
9
Escape / return key
See
10
Screen and keyboard (details see above)
Fig. 2
11
Device housing with rubber padding
12
Cover for hose and temperature sensor
connections
See
13
Battery cover
Fig. 3
Typeplate and calibration mark (attached
14
after first re-calibration)
15
Cover for hose and temperature sensor
connections
See
16
Socket for battery charger
Fig. 4
See
17
Infrared transmitter
Fig. 5
18
USB socket
See
19
Socket T
Fig. 6
20
Socket T
21
Connection for high pressure hose
22
Connection for low pressure hose
2.5
Charging Batteries
Plug battery charger into line voltage power socket and
into power socket on right side of device (see Fig. 4,
item 16)
Batteries are charged. Charging is indicated by a light on
the battery charger with the following states:
Yellow: not connected or initialising
Orange: fast charge
Green/yellow: top-off charge
Green: trickle charge
Orange/green: error
Full charge of original batteries takes approx. three hours
NOTE
Use dedicated battery charger supplied with device only
Honeywell • All rights reserved
Spare part
ordering number
VMS242A007
for temperature sensor
1
for temperature sensor
2
Charge batteries indoors or in a sheltered environment
within specified ambient temperature (see data sheet in
appendix) only
Batteries will be exhausted if left for a long period of time
after being charged
Battery charger can be used as mains power supply for
device, e.g. during data logging, if device is equipped with
rechargeable batteries
Device does not work when not equipped with batteries.
Also not when battery charger is connected
WARNING
Battery charger must NOT be used when device is
equipped with non rechargeable batteries
2.6
Replacing Batteries
The lid of the battery compartment is opposite the display.
Remove lid by pushing down tab on topside of device and
sliding lid off
Remove old batteries. Pull ribbon to remove lower two
batteries
Insert new batteries. Pay attention to correct polarity as
indicated in battery compartment. Place ribbon below
lower batteries
Replace lid. Ensure tab snaps back into place
NOTE: Instead of rechargeable batteries four standard AA
size dry batteries can be used alternatively. Never
try to recharge standard dry batteries. Never mix
standard dry batteries with rechargeable batteries
2.7
Setup
2.7.1
Setting Device Clock
To set or change time and date proceed as follows:
Operation
Switch on device
Device carries out zero calibration and then automatically
switches to measuring mode
Stop ongoing measurement
Enter main menu
Scroll down to menu item
"Setup"
Enter Setup menu
"Time" is first item in setup menu
Move cursor into data field
until first digit to be changed is
highlighted
Change value of digit
Move to next digit
Change value of digit
Etc., when all changes are done:
Move cursor out of data field
Cursor disappears and new value is stored
3
VM242A BASICMES-2
Command
Key
—
ON
Stop
ON
Menu
ESC
↓
DOWN
Ok
ON
→
ON
↑↓
UP/DOWN
→
ON
↑↓
UP/DOWN
→
ON
MU2H-1054GE25 R0411