---
title: BLAZEPAY | Troubleshooting Payment Terminals
description: Learn how to fix terminal battery and charging issues with this simple guide. Diagnose power problems and restore your device with easy, step-by-step help.
---

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# BLAZEPAY | Troubleshooting Payment Terminals

## This guide provides simple steps to help you troubleshoot common issues and keep your terminal working correctly.

---

### Terminal Battery Troubleshooting

#### Preliminary Charging Requirements

Before assuming a hardware failure, ensure the device has been provided with adequate power to initiate the startup process.

- **Minimum Charge Time:** Connect the terminal to a power source for a minimum of **30 minutes** before attempting to power it on. A deeply depleted battery may require this time to reach a functional voltage.
- **Power Source Verification:** If the device fails to charge, replace the current charging cable and power adapter with a **known working set** to rule out faulty accessories.

### Battery Maintenance

Physical obstructions at the connection points can frequently prevent the device from receiving power.

1. **Access the Battery:** Remove the battery compartment cover located on the rear of the terminal.
2. **Removal and Inspection:** Carefully remove the battery. Inspect the gold contact points on both the battery and the terminal housing.
3. **Debris Removal:** Ensure the contacts are free of dust, lint, or any foreign material. If necessary, wipe the contacts with a dry, non-abrasive cloth.
4. **Reseat the Battery:** Reinsert the battery firmly, ensuring it is properly aligned with the connectors, and replace the cover.

### System Restart and Hardware Evaluation

Once the battery is correctly seated and has been charged, perform a manual restart to refresh the system.

- **Manual Restart:** Press and hold the **Confirm (GREEN key)** button for a minimum of **three seconds**.
- **Hardware Replacement:** If the terminal remains unresponsive after trying a secondary charger and cleaning the battery contacts, the internal battery or charging hardware has likely failed. In this instance, a **terminal replacement** is required.

---

---

### **Charger and Connection Troubleshooting**

If your device isn't getting power, the issue is often a loose connection or a bit of dust. Use these simple steps to find out where the problem is and how to fix it.

### Test Your Equipment

First, check if the charger itself is working.

- **Try another device:** Plug your charger into a different terminal of the same model.
- **Identify the culprit:** If the second terminal charges, the problem is with your first device. If it doesn't charge, the charger likely needs to be replaced.

### Clean the Connections

Small bits of dust or lint can block power from getting to your terminal.

- **Inspect the ends:** Look inside the charging port on the terminal and at the end of the charging cable.
- **Clear out debris:** If you see any dust, gently blow it out or wipe it away with a dry cloth to ensure a clean connection.

### Refresh the System

Sometimes the terminal just needs to be "woken up" with a restart.

- **For portable terminals:** Turn the device completely off, wait a moment, and turn it back on.
- **For plugged-in (tethered) terminals:** You can either unplug the power cord and plug it back in, or go into the **Admin Menu** and select **Reboot**.

### Final Check

After restarting, look for the charging icon on the screen. If the device still won't charge after cleaning it and trying a different power cord, the charger or the terminal itself may be broken and will need to be replaced.

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