Device detail
The Device detail screen is where you manage one specific fiscal printer. Open it by tapping a device tile on the Devices tab. From here you can check the printer's status, run daily fiscal operations, change settings, and review what commands have been sent to it.
The screen has four tabs: Overview, Operations, Settings, and History.
Open the Device detail screen
Sign in and pair a device
If you have not paired any printers yet, the Devices tab shows an empty state. Pair one through Pairing or Manual connect first.
Tap the Devices tab
The bottom navigation bar opens the list of all printers paired at your active location.
Tap a device tile
This opens the Device detail screen for that printer. Use the back arrow in the top-left to return to the list.
Read the header
The header shows three things at a glance:
- The device name.
- A status badge next to the name — Online, Connecting, Disconnected, or Error.
- A subtitle with the protocol, transport, and location, for example
Datecs · Bluetooth · Main Store.
The four tab pills sit just below the header. Tap any pill to switch tabs.
Check the printer in Overview
The Overview tab shows three cards.
Device info
A grid of read-only details about the printer:
| Label | What it shows |
|---|---|
| Protocol | The fiscal protocol family (for example Datecs, Tremol, Custom). |
| Transport | How the app talks to the printer — Bluetooth, Serial, USB, or TCP. |
| Connection | The address — host:port for TCP, otherwise the device address. |
| Controller | The assigned controller, or Unassigned. |
| Location | The store this printer belongs to. |
| Last seen | When the app last reached the printer (e.g. 5m ago, yesterday). |
Cash balance
This card reads the current cash drawer balance directly from the printer:
- If the printer is offline, the card shows a placeholder and skips the read.
- While the read is in flight, you see a spinner.
- If the printer rejects the read, you see the error message.
- On success, the amount appears formatted in Romanian style with the currency code (for example
1.234,56 RON).
Alerts
Shows No active alerts when everything is fine. Serious connection problems surface through the status badge in the header instead.
Run fiscal operations
The Operations tab groups every printer command into five collapsible sections. All sections are expanded by default — tap a section header to collapse it.
If the printer is offline, every action button is disabled and a banner at the top of the tab tells you why.
Manage cash
- Cash deposit — record cash added to the drawer. Opens a form to enter the amount.
- Cash withdrawal — record cash removed from the drawer. Opens a form to enter the amount.
Configure the printer
- Sync date and time — push the phone's current date and time to the printer.
- Set VAT rates — review and update the printer's VAT rates. Opens a form prefilled with the current values.
- Set header and footer — edit the lines printed at the top and bottom of every receipt.
- Set operator — assign the operator code that will appear on receipts.
Print receipts
- Print duplicate — reprint the last issued receipt.
Run reports
- X report — print a non-resetting daily summary. Safe to run any time.
- Z report — close the fiscal day. This is irreversible. The app asks you to confirm before sending the command.
Use advanced tools
- Open drawer — pop the cash drawer connected to the printer.
- Upload logo — send a logo bitmap to be printed on receipts.
- Delete logo — remove the logo bitmap from the printer. The app asks you to confirm.
Each command is logged automatically. Switch to the History tab to see every command sent from this device, along with whether it succeeded.
Manage device settings
The Settings tab has three cards.
Rename the device
Change the printer's name in the text field and tap Save. The new name appears in the header and on the Devices list immediately.
Review the connection
A read-only summary of the protocol, transport, and connection address. To change any of these, remove the device and pair it again.
Remove the device
Tap Remove device to unpair the printer. The app asks you to confirm. After removal, you return to the Devices list. To use the printer again, pair it through Pairing or Manual connect.
View command history
The History tab lists every command sent to this printer, newest first.
Each row shows:
- The command type (for example X report, Cash deposit, Set VAT).
- A status pill — green for success, red for error.
- A relative timestamp (e.g. Just now, 5m ago, 3d ago).
When the list is empty, you see a placeholder explaining no commands have been sent yet.
The history is read-only inside the app. For receipt-level audit across all devices, use Receipts in the portal.
Handle a missing device
If the device you opened was removed — by you, by another operator, or by an admin in the portal — the screen shows a Device not found message and a Back button.
This usually happens when:
- You removed the device on the Settings tab and tried to return through a back button or notification.
- An admin unpaired the device from the portal while the screen was open.
- You switched the active location and the device no longer belongs to it.
Where to next
- Devices — the list that opens this screen.
- Daily operations — issue receipts (separate from per-device fiscal operations).
- Settings — app-wide settings such as account, language, and active location.
- Portal → Devices — manage the same fleet from a desktop browser.
Work offline and check connection health
Keep ringing up sales when the network drops. Learn what the orange "Reconnecting…" pill means, how to read printer status, and what to do when something goes red.
Preview and print a receipt
Review a receipt on screen, send it to your fiscal printer with one tap, and confirm the fiscal ID before handing the receipt to the customer.