WYLER BlueLEVEL-2D, Manual, Page: 62 / 65

page 62 of 65 pages
C Error Messages
After the start of the instrument the BlueLE VEL-2D performs a function check. If any defects are
detected
the instrument must be returned to the distribution partner . A proper functioning can not be
guaranteed. The following error messages may appear:
Display is blinking grey mottled. Programme memory is defective
Display blinks two times grey mottled Display error
ERROR 1 General instrument defect
ERROR 2 No calibration data available
ERROR 3 Sensor not found
ERROR 4 Bluetooth not found
ERROR 5 Defective Flash memory
ERROR 6 Defective EEPROM
D M
AINTENANCE
D.1 G
ENERAL
The BlueLEVEL-2D needs no special service other than the regular cleaning.
D.2 S
TORAGE
/ CARE
AND HANDLING OF THE BATTERIES
For storage periods the measuring instrument should be placed in a position i n which the instrument is
also used when measuring (upright position).
Read the instructions in your manual before installing batteries. Make sure to insert the batteries
properly, following the symbols showing you the correct way to position the positiv e (+) and negative (-)
ends of the batteries. Keep battery contact surfaces clean by gently rubbing with a clean pencil eraser
or cloth. Replace batteries with the size and type specified by the device's manufacturer. Remove all
used batteries from the device at the same time, then replace them with new batteries of the same size
and type. Store batteries in a cool, dry place at normal room temperature. Remove batteries from
devices that will be stored for extended periods. Don't dispose of batteries in a f ire - they may rupture or
leak. Don't recharge a battery unless it is specifically marked "rechargeable." Attempting to recharge a
normal battery could result in rupture or leakage
Operating temperature (min/max):
0°C … +40°C
relative humidity: max. 85%
D.3
S
PARE
P
ARTS
/ A
CCESSORIES
The following spare parts are available:
- Batteries, NC-accumulators
- various cables
- Infra-red Zapper