Table of Contents
Advertisement
product manual DVS74
11.5 User interface (display, user key)
The meter has 2 operating elements. A blue button and a light sensor integrated in the optical
interface. This reacts to light impulses. The duration of the light pulses is equal to the duration of the
blue button.
The following entries can be made or values called up via the operating elements.
-
PIN input
-
Switch on/off PIN protection
-
Call historical values
-
Delete historical values
-
Toggle between reduced and extended push data set
The following definitions shall apply:
Abreviation
Definition
sUKey
< 4s +/- 0,5s
lUKey
> 5s
UKey
without time definition
Δt1
120s +/- 10s
Δt2
3s
Δt3
2s +/- 0,5s
Δt4
5s +/- 1s
Δt5
10s
Hv
PINact/PINnact
PIN Code protection activated / not activated
Pact / Pnact
Display P activated/ not activated
HVact / HVnact
Display historical values activated / not
activated
Enter PIN code
Copyright DZG Metering GmbH, Heidelberger Str. 32, D-16515 Oranienburg
22.02.2019
Meaning
short User Key
long User Key
User Key without time control
Kopien nur mit Erlaubnis der DZG
Page 27 / 38
Advertisement
Table of Contents
