Senseca ECO 420 handleiding
Handleiding
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ECO 420 series - Compact CO2 monitor with alarm
Operation and maintenance
B-H90.0.0X.DK2-4.1 Page 19 of 26
6.3 Battery
6.3.1 Charge status display
If the battery status display blinks, the batteries are depleted and must be re-charged.
However, the device will still operate for a certain length of time.
If the BAT display text appears in the main display, the rechargeable battery voltage is no
longer adequate for operation of the device. Now the rechargeable battery is fully depleted.
If the frame flashes when the charge level indicator is full, a charging error (too high voltage,
impermissible temperature) has been detected.
6.3.2 Charging the batteries
Charge via Micro USB socket with the accompanying cable.
Must be operated on a USB port or USB mains adapter with an output voltage of 4.75 V ..
5.25 V, which can deliver a current of 500 mA.
The charging process is visualized in the charge status display.
If the charging process has concluded BAT FVLL is shown in the display.
Charging at room temperature in a range of 0 .. 40 °C is permitted.
The device can heat up during charging. Max. up to 50 °C.
Charging time approx. 8 hours.
The charging time can take longer in ambient temperatures above 30 °C.
The rechargeable battery temperature is monitored. At temperatures below 0 °C and
above 50 °C, the charging is interrupted.
In order to protect the batteries, the charging process is not started when the charge
cable is plugged in, if fully charged batteries are detected based on the voltage monitor
6.3.3 Rechargeable battery replacement
Danger Danger of explosion!
Using damaged or unsuitable rechargeable batteries can generate heat, which can cause
the rechargeable batteries to crack and possibly explode!
Only use high-quality and suitable NiMH rechargeable batteries!
Do not use batteries!
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Productinformatie
| Merk | Senseca |
| Model | ECO 420 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 2979 MB |
