User Manual

8 Tips and assistance
70
8 Tips and assistance
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8.1. Questions and answers
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Question Possible causes/solution
Rechargeable battery low > Switch to mains operation.
Measuring instrument
switches off automatically
or cannot be switched on
Batteries/rechargeable batteries
empty.
> Charge rechargeable battery or
switch to mains operation.
Error message: Cell
protection enabled
The shutdown limit of the CO sensor
was exceeded.
> Remove the probe from the stack.
Error message: Printing
not possible
• With printer 0554 0543: Bluetooth
interface not enabled.
• Wrong printer enabled.
• Printer switched off.
• Printer outside wireless
transmission range.
> Enable Bluetooth interface, see
Bluetooth
®
, page 41.
> Enable printer to be used.
> Switch on printer.
> Move printer into wireless
transmission range.
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8.2.
Accessories and spare parts
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Printer
Description Article no.
Infrared high-speed printer 0554 0549
Bluetooth
®
/IRDA printer, incl. Mains unit 5 V / 1.0 A
with micro USB cable
0554 0620
Mains unit 5 V / 1.0 A with micro USB cable 0554 1105
Spare thermal paper for printer (6 rolls) 0554 0568