OTE BCP2-850 - Fig. 6.1: the Battery Charger Shows no Power Voltage Presence

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Battery charger for the PUMA T2 hand-held radio

Technical Manual

Troubleshooting

P/N: 779-0357/02

Rev. 02, December 2002

Marconi Proprietary information

Page 45

Fig. 6.1: The battery charger shows no power voltage presence

Main Page

Table of Contents5
List of Acronyms11
Technical Glossary13
Reference Regulations15
General Information and Safety Recommendations17
Audience17
Manual Content17
Puma T2 Battery Charger Overview18
Fig. 1.1: Battery Charger19
Tab. 1.1: Leds Meaning19
Fig. 1.2: Battery Charger Plate20
Tab. 1.2: Battery Charger Versions20
BCP2-850 and BCP6-850 Models21
Fig. 1.3: BCP6-850 Battery Charger21
BCU2-1500, BCU2-1500/B and BCU6-750 Models22
Fig. 1.4: Two Slot Battery Charger22
Technical Characteristics23
Tab. 1.3: BCU2-1500 Technical Characteristics23
Tab. 1.4: BCU2-1500/B Technical Characteristics24
Tab. 1.5: BCU6-750 Technical Characteristics24
Tab. 1.6: BCP2-850 Technical Characteristics25
Tab. 1.7: BCP6-850 Technical Characteristics25
Tab. 1.8: Battery Charging Time (BCP2-850, BCP6-850, BCU2-1500 and BCU2-1500/B)26
Tab. 1.9: Battery Charging Time (BCU6-750)26
Safety Recommendations27
Tetra Network Overview31
Network Architecture31
Tab. 2.1: Acronyms for Fig. 2.132
Fig. 2.1: TETRA Network Architecture33
Tetra Network Equipment34
Radio Base Station (BS)34
Switching and Control Node (SCN)34
Network Management System (NMS)34
Control Room Server (CRS)34
WDS, RDS and LDS34
Terminals: Fixed Stations, Vehicular Mobile Stations and Hand-Held Stations35
Reference Standard35
Functional Description37
Bcp2-850 E Bcp6-850: Functional Description37
Fig. 3.1: BCP2-85037
Fig. 3.2: BCP6-85038
Fig. 3.3: Battery Charger Light Signalling39
Tab. 3.1: Leds Meaning39
Fig. 3.4: Battery Charger and Fast Discharging Button (Details)40
BCP2-850 and BCP6-850 Technical Description41
Fig. 3.5: BCP2-850 Block Diagram42
Tab. 3.2: Microcontroller Output Signals for the Current Generator43
Fig. 3.6: Battery Contacts44
Bcu2-1500, Bcu2-1500/B and Bcu6-750: Functional Description45
Fig. 3.7: Side Cover45
Tab. 3.3: Battery Pack Reistor Values45
BCU2-1500, BCU2-1500/B and BCU6-750 Technical Description47
Fig. 3.8: BCU2-1500, BCU2-1500/B and BCU6-750 Block Diagram48
Installation51
Preliminary Conditions51
Procedure51
Fig. 4.1: Battery Charger Positioning52
Fig. 4.2: Power Supply Voltage Value Selection for BCU2-1500/B and BCU6-75052
Fig. 4.3: PUMA T2 Terminal in Charge53
Preventive Maintenance55
Introduction55
Maintenance Level Definition55
Preventive Maintenance Forms56
Tab. 5.1: Maintenance Levels56
Tab. 5.2: Preventive Maintenance Operation Summary56
Tab. 6.1: Battery Charger Troubleshooting59
Tab. 6.2: Description of the Symbols Used in the Troubleshooting Flow Diagrams60
Fig. 6.1: the Battery Charger Shows no Power Voltage Presence61
Fig. 6.2: the Battery Charger Doesn't Charge the Battery Correctly Even Tough It Shows62
The Correct Light Signalling62

OTE BCP2-850 - Fig. 6.1: the Battery Charger Shows no Power Voltage Presence

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